Address Kevan's comment in #776 about Options classes missed when adding 'self.comman...

[tahoe-lafs/tahoe-lafs.git] / src / allmydata / scripts / keygen.py

diff --git a/src/allmydata/scripts/keygen.py b/src/allmydata/scripts/keygen.py
index cd8e1ce2298089e016d5d8dc138899ef4a4cdfff..1f5c30f5287d150e60a4850ef83e60bd349ff308 100644 (file)
--- a/src/allmydata/scripts/keygen.py
+++ b/src/allmydata/scripts/keygen.py
@@ -12,7 +12,7 @@ class CreateKeyGeneratorOptions(BasedirMixin, BaseOptions):
     ]
 
     def getSynopsis(self):
-        return "Usage:  %s create-key-generator [options] NODEDIR" % (os.path.basename(sys.argv[0]),)
+        return "Usage:  %s create-key-generator [options] NODEDIR" % (self.command_name,)
 
 
 keygen_tac = """