diff options
| author | Emmanuele Bassi <ebassi@gnome.org> | 2022-03-18 11:43:34 +0000 |
|---|---|---|
| committer | Emmanuele Bassi <ebassi@gnome.org> | 2022-03-18 11:48:29 +0000 |
| commit | 1ed006333b576ecfbbfa2ab93a02688de9a4eb07 (patch) | |
| tree | b73a1e9bc44f575195a46c05e3bf4b951d5281d8 | |
| parent | c887488affefb6f83094b28675e91e1153c17978 (diff) | |
| download | gobject-introspection-1ed006333b576ecfbbfa2ab93a02688de9a4eb07.tar.gz | |
scanner: Check before accessing an optional field
It seems that optparse might just ignore storing options without a
default. In this case, the `--compiler` option should be initialised to
`None`, but instead it just gets ignored.
Without the `hasattr()` check, updating the introspection data for GLib
fails with a Python backtrace.
| -rw-r--r-- | giscanner/scannermain.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py index 64575557..1d39ab84 100644 --- a/giscanner/scannermain.py +++ b/giscanner/scannermain.py @@ -461,7 +461,8 @@ def create_source_scanner(options, args): # Run the preprocessor, tokenize and construct simple # objects representing the raw C symbols ss = SourceScanner() - ss.set_compiler(options.compiler) + if hasattr(options, 'compiler') and options.compiler: + ss.set_compiler(options.compiler) ss.set_cpp_options(options.cpp_includes, options.cpp_defines, options.cpp_undefines, |