Bugzilla – Bug 1972
CommandLine duplicate argument handling
Last modified: 2016-03-08 14:29:54 EST
Described in this thread.
Either documentation patch or patch to prevent the problem.
I would propose that a duplicate argument would trigger an NS_FATAL_ERROR(msg).
Created attachment 1875 [details]
documentation to clarify the behavior with repeated argument
I pushed the documentation patch in changeset 10953:6751a4094ffd; do we want to leave this bug open for further work, or close it now?
Updated docs here:
Note the verbiage beginning:
"Arguments can be repeated on the command line; the last value given will be the final value used. For example,"