diff options
| -rw-r--r-- | kconfiglib.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kconfiglib.py b/kconfiglib.py index 3c93938..742d231 100644 --- a/kconfiglib.py +++ b/kconfiglib.py @@ -934,7 +934,8 @@ class Kconfig(object): suppress_traceback (default: False): Helper for tools. When True, any EnvironmentError or KconfigError generated during parsing is caught, the exception message is printed - to stderr, and sys.exit(1) is called (which generates SystemExit). + to stderr together with the command name, and sys.exit(1) is called + (which generates SystemExit). This hides the Python traceback for "expected" errors like syntax errors in Kconfig files. @@ -946,10 +947,13 @@ class Kconfig(object): self._init(filename, warn, warn_to_stderr, encoding) except (EnvironmentError, KconfigError) as e: if suppress_traceback: + cmd = sys.argv[0] # Empty string if missisng + if cmd: + cmd += ": " # Some long exception messages have extra newlines for better # formatting when reported as an unhandled exception. Strip # them here. - sys.exit(str(e).strip()) + sys.exit(cmd + str(e).strip()) raise def _init(self, filename, warn, warn_to_stderr, encoding): |