Python doesn't use decimal point separator in 'Region and language'











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If I open the 'Region and language' dialog, I have 'Formats' set to 'Germany'. If I click that setting, the 'Numbers' preview is '123.456.789,00' (comma as a decimal separator).



But if I run python3 -c 'import locale; print(locale.localeconv()["decimal_point"])', it outputs . (a dot, not a comma).



How can I get the decimal point as configured by the user in the 'Region and language' dialog?










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    up vote
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    down vote

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    If I open the 'Region and language' dialog, I have 'Formats' set to 'Germany'. If I click that setting, the 'Numbers' preview is '123.456.789,00' (comma as a decimal separator).



    But if I run python3 -c 'import locale; print(locale.localeconv()["decimal_point"])', it outputs . (a dot, not a comma).



    How can I get the decimal point as configured by the user in the 'Region and language' dialog?










    share|improve this question


























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      If I open the 'Region and language' dialog, I have 'Formats' set to 'Germany'. If I click that setting, the 'Numbers' preview is '123.456.789,00' (comma as a decimal separator).



      But if I run python3 -c 'import locale; print(locale.localeconv()["decimal_point"])', it outputs . (a dot, not a comma).



      How can I get the decimal point as configured by the user in the 'Region and language' dialog?










      share|improve this question















      If I open the 'Region and language' dialog, I have 'Formats' set to 'Germany'. If I click that setting, the 'Numbers' preview is '123.456.789,00' (comma as a decimal separator).



      But if I run python3 -c 'import locale; print(locale.localeconv()["decimal_point"])', it outputs . (a dot, not a comma).



      How can I get the decimal point as configured by the user in the 'Region and language' dialog?







      python system-settings internationalization gettext






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      edited Nov 26 at 16:08









      wjandrea

      7,96042258




      7,96042258










      asked Nov 26 at 15:58









      Janus Troelsen

      2,1141620




      2,1141620






















          1 Answer
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          You need to run locale.setlocale() too.



          python3 -c 'import locale; locale.setlocale(locale.LC_ALL, ""); print(locale.localeconv()["decimal_point"])'





          share|improve this answer





















          • This simply adopts whatever is in LC_ALL. On my system, somehow all the variables reported by locale are not de_DE even though Germany is selected as mentioned.
            – Janus Troelsen
            Nov 26 at 20:31










          • @JanusTroelsen: No, it imports all the locale categories which are currently effective (i.e. in accordance with the output of the locale command). If you switched to German as Format in the current session, you need to relogin to have the LC_NUMERIC variable (which affects the decimal separator) updated.
            – Gunnar Hjalmarsson
            Nov 26 at 21:00











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          1 Answer
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          active

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          1 Answer
          1






          active

          oldest

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          active

          oldest

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          active

          oldest

          votes








          up vote
          1
          down vote



          accepted










          You need to run locale.setlocale() too.



          python3 -c 'import locale; locale.setlocale(locale.LC_ALL, ""); print(locale.localeconv()["decimal_point"])'





          share|improve this answer





















          • This simply adopts whatever is in LC_ALL. On my system, somehow all the variables reported by locale are not de_DE even though Germany is selected as mentioned.
            – Janus Troelsen
            Nov 26 at 20:31










          • @JanusTroelsen: No, it imports all the locale categories which are currently effective (i.e. in accordance with the output of the locale command). If you switched to German as Format in the current session, you need to relogin to have the LC_NUMERIC variable (which affects the decimal separator) updated.
            – Gunnar Hjalmarsson
            Nov 26 at 21:00















          up vote
          1
          down vote



          accepted










          You need to run locale.setlocale() too.



          python3 -c 'import locale; locale.setlocale(locale.LC_ALL, ""); print(locale.localeconv()["decimal_point"])'





          share|improve this answer





















          • This simply adopts whatever is in LC_ALL. On my system, somehow all the variables reported by locale are not de_DE even though Germany is selected as mentioned.
            – Janus Troelsen
            Nov 26 at 20:31










          • @JanusTroelsen: No, it imports all the locale categories which are currently effective (i.e. in accordance with the output of the locale command). If you switched to German as Format in the current session, you need to relogin to have the LC_NUMERIC variable (which affects the decimal separator) updated.
            – Gunnar Hjalmarsson
            Nov 26 at 21:00













          up vote
          1
          down vote



          accepted







          up vote
          1
          down vote



          accepted






          You need to run locale.setlocale() too.



          python3 -c 'import locale; locale.setlocale(locale.LC_ALL, ""); print(locale.localeconv()["decimal_point"])'





          share|improve this answer












          You need to run locale.setlocale() too.



          python3 -c 'import locale; locale.setlocale(locale.LC_ALL, ""); print(locale.localeconv()["decimal_point"])'






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 26 at 17:31









          Gunnar Hjalmarsson

          18.8k23261




          18.8k23261












          • This simply adopts whatever is in LC_ALL. On my system, somehow all the variables reported by locale are not de_DE even though Germany is selected as mentioned.
            – Janus Troelsen
            Nov 26 at 20:31










          • @JanusTroelsen: No, it imports all the locale categories which are currently effective (i.e. in accordance with the output of the locale command). If you switched to German as Format in the current session, you need to relogin to have the LC_NUMERIC variable (which affects the decimal separator) updated.
            – Gunnar Hjalmarsson
            Nov 26 at 21:00


















          • This simply adopts whatever is in LC_ALL. On my system, somehow all the variables reported by locale are not de_DE even though Germany is selected as mentioned.
            – Janus Troelsen
            Nov 26 at 20:31










          • @JanusTroelsen: No, it imports all the locale categories which are currently effective (i.e. in accordance with the output of the locale command). If you switched to German as Format in the current session, you need to relogin to have the LC_NUMERIC variable (which affects the decimal separator) updated.
            – Gunnar Hjalmarsson
            Nov 26 at 21:00
















          This simply adopts whatever is in LC_ALL. On my system, somehow all the variables reported by locale are not de_DE even though Germany is selected as mentioned.
          – Janus Troelsen
          Nov 26 at 20:31




          This simply adopts whatever is in LC_ALL. On my system, somehow all the variables reported by locale are not de_DE even though Germany is selected as mentioned.
          – Janus Troelsen
          Nov 26 at 20:31












          @JanusTroelsen: No, it imports all the locale categories which are currently effective (i.e. in accordance with the output of the locale command). If you switched to German as Format in the current session, you need to relogin to have the LC_NUMERIC variable (which affects the decimal separator) updated.
          – Gunnar Hjalmarsson
          Nov 26 at 21:00




          @JanusTroelsen: No, it imports all the locale categories which are currently effective (i.e. in accordance with the output of the locale command). If you switched to German as Format in the current session, you need to relogin to have the LC_NUMERIC variable (which affects the decimal separator) updated.
          – Gunnar Hjalmarsson
          Nov 26 at 21:00


















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