##// END OF EJS Templates
Add setting to disable venv warning (#13706)...
Clemens Brunner -
r27697:66aeb3fc master
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@@ -0,0 +1,8
1 New setting to silence warning if working inside a virtual environment
2 ======================================================================
3
4 Previously, when starting IPython in a virtual environment without IPython installed (so IPython from the global environment is used), the following warning was printed:
5
6 Attempting to work in a virtualenv. If you encounter problems, please install IPython inside the virtualenv.
7
8 This warning can be permanently silenced by setting ``c.InteractiveShell.warn_venv`` to ``False`` (the default is ``True``).
@@ -479,6 +479,11 class InteractiveShell(SingletonConfigurable):
479 """
479 """
480 ).tag(config=True)
480 ).tag(config=True)
481
481
482 warn_venv = Bool(
483 True,
484 help="Warn if running in a virtual environment with no IPython installed (so IPython from the global environment is used).",
485 ).tag(config=True)
486
482 # TODO: this part of prompt management should be moved to the frontends.
487 # TODO: this part of prompt management should be moved to the frontends.
483 # Use custom TraitTypes that convert '0'->'' and '\\n'->'\n'
488 # Use custom TraitTypes that convert '0'->'' and '\\n'->'\n'
484 separate_in = SeparateUnicode('\n').tag(config=True)
489 separate_in = SeparateUnicode('\n').tag(config=True)
@@ -847,11 +852,11 class InteractiveShell(SingletonConfigurable):
847 p_ver = re_m.groups()
852 p_ver = re_m.groups()
848
853
849 virtual_env = str(virtual_env_path).format(*p_ver)
854 virtual_env = str(virtual_env_path).format(*p_ver)
850
855 if self.warn_venv:
851 warn(
856 warn(
852 "Attempting to work in a virtualenv. If you encounter problems, "
857 "Attempting to work in a virtualenv. If you encounter problems, "
853 "please install IPython inside the virtualenv."
858 "please install IPython inside the virtualenv."
854 )
859 )
855 import site
860 import site
856 sys.path.insert(0, virtual_env)
861 sys.path.insert(0, virtual_env)
857 site.addsitedir(virtual_env)
862 site.addsitedir(virtual_env)
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