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API: restore sys.path after starting app

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This commit is contained in:
Thomas Farstrike
2025-12-02 20:58:59 +01:00
parent 518bb20967
commit 72caf6799c
1 changed files with 5 additions and 3 deletions
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internal_filesystem/lib/mpos/apps.py
+5 -3
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@@ -37,7 +37,7 @@ def execute_script(script_source, is_file, cwd=None, classname=None):
}
print(f"Thread {thread_id}: starting script")
import sys
path_before = sys.path
path_before = sys.path[:] # Make a copy, not a reference
if cwd:
sys.path.append(cwd)
try:
@@ -74,8 +74,10 @@ def execute_script(script_source, is_file, cwd=None, classname=None):
tb = getattr(e, '__traceback__', None)
traceback.print_exception(type(e), e, tb)
return False
print(f"Thread {thread_id}: script {compile_name} finished, restoring sys.path to {sys.path}")
sys.path = path_before
finally:
# Always restore sys.path, even if we return early or raise an exception
print(f"Thread {thread_id}: script {compile_name} finished, restoring sys.path from {sys.path} to {path_before}")
sys.path = path_before
return True
except Exception as e:
print(f"Thread {thread_id}: error:")