Command-line arguments are now always converted to UTF-8 before use.

gitinspector/gitinspector.py

@@ -104,10 +104,11 @@ def __check_python_version__():
 		sys.exit(_("gitinspector requires at leat Python 2.6 to run (version {0} was found).").format(python_version))
 
 def main():
+	argv = terminal.convert_command_line_to_utf8()
 	__run__ = Runner()
 
 	try:
-		__opts__, __args__ = optval.gnu_getopt(sys.argv[1:], "cf:F:hHlLmrTwx:", ["checkout-missing:true", "exclude=",
+		__opts__, __args__ = optval.gnu_getopt(argv[1:], "cf:F:hHlLmrTwx:", ["checkout-missing:true", "exclude=",
 		                                                 "file-types=", "format=", "hard:true", "help",
 		                                                 "list-file-types:true", "localize-output:true",
 		                                                 "metrics:true", "responsibilities:true", "since=",

gitinspector/terminal.py

@@ -106,3 +106,14 @@ def get_size():
 def set_stdout_encoding():
 	if not sys.stdout.isatty() and sys.version_info < (3,):
 		sys.stdout = codecs.getwriter('utf-8')(sys.stdout)
+
+def convert_command_line_to_utf8():
+	try:
+		argv = []
+
+		for arg in sys.argv:
+			argv.append(arg.decode(sys.stdin.encoding, "replace"))
+
+		return argv;
+	except AttributeError:
+		return sys.argv;