python-feedstock/recipe/win-find_exe.patch at python-debug · wheerd/python-feedstock · GitHub

35 lines (34 loc) · 1.08 KB

diff --git Lib/distutils/spawn.py Lib/distutils/spawn.py

index 5dd415a..ce85901 100644

--- Lib/distutils/spawn.py

+++ Lib/distutils/spawn.py

@@ -176,17 +176,16 @@ def find_executable(executable, path=None):

path = os.environ['PATH']

paths = path.split(os.pathsep)

- base, ext = os.path.splitext(executable)

- if (sys.platform == 'win32') and (ext != '.exe'):

- executable = executable + '.exe'

- if not os.path.isfile(executable):

- for p in paths:

- f = os.path.join(p, executable)

- if os.path.isfile(f):

- # the file exists, we have a shot at spawn working

- return f

- return None

- else:

- return executable

+ for ext in '.exe', '.bat', '':

+ newexe = executable + ext

+ if os.path.isfile(newexe):

+ return newexe

+ else:

+ for p in paths:

+ f = os.path.join(p, newexe)

+ if os.path.isfile(f):

+ # the file exists, we have a shot at spawn working

+ return f

+ return None

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