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Python: Expand __main__.py comment

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Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
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Taus
2021-06-21 18:14:03 +02:00
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parent e647403948
commit ba6ab8ff3d
1 changed files with 5 additions and 0 deletions
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python/ql/src/semmle/python/Files.qll
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@@ -92,6 +92,11 @@ class File extends Container {
) and
// Exclude files named `__main__.py`. These are often _not_ meant to be run directly, but
// contain this construct anyway.
//
// Their presence in a package (say, `foo`) means one can execute the package directly using
// `python -m foo` (which will run the `foo/__main__.py` file). Since being an entry point for
// execution means treating imports as absolute, this causes trouble, since when run with
// `python -m`, the interpreter uses the usual package semantics.
not this.getShortName() = "__main__.py"
or
// The file contains a `#!` line referencing the python interpreter