Set min/max parameters for "set substitute"

rocky · rocky · commit b43a5b028a89 · 2021-07-13T15:55:36.000-04:00
diff --git a/trepan/processor/command/set_subcmd/substitute.py b/trepan/processor/command/set_subcmd/substitute.py
@@ -41,7 +41,10 @@ class SetSubstitute(Mbase_subcmd.DebuggerSubcommand):
 """
 
     in_list = True
+    max_args = 2
+    min_args = 2
     min_abbrev = len("sub")
+
     short_help = "Set filename substitution"
 
     def run(self, args):
