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Give the user a hint on Windows when khiops_env.cmd fails #616

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Give the user a hint on Windows when khiops_env.cmd fails #616

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12 changes: 11 additions & 1 deletion khiops/core/internals/runner.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1019,10 +1019,20 @@ def _initialize_khiops_environment(self):
) as khiops_env_process:
stdout, stderr = khiops_env_process.communicate()
if khiops_env_process.returncode != 0:
raise KhiopsEnvironmentError(
error_message = (
"Error initializing the environment for Khiops from the "
f"{khiops_env_path} script. Contents of stderr:\n{stderr}"
)
if platform.system() == "Windows":
# Give the user a hint to resolve the issue on Windows
error_message += (
"\nThe issue may be caused by Khiops being installed "
"in a location restricted by your organization's IT "
"security policy. In this case, try re-installing "
"the Khiops Python Library in a recommended directory "
"or run your IDE or terminal as an administrator."
)
raise KhiopsEnvironmentError(error_message)
for line in stdout.split("\n"):
tokens = line.rstrip().split(maxsplit=1)
if len(tokens) == 2:
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