Check plugin actually has a help function before invoking it
commit99150b0ccac9a0f43b9ca342a5aca31c3bdc1768
authorColomban Wendling <ban@herbesfolles.org>
Sat, 10 Mar 2018 22:23:29 +0000 (10 17:23 -0500)
committerColomban Wendling <ban@herbesfolles.org>
Sat, 10 Mar 2018 22:23:29 +0000 (10 17:23 -0500)
tree4230b5005aedf5b52591af6326fa03418d1243c8
parent175e45ab47068f6bad24815609889d1f61021bf8
Check plugin actually has a help function before invoking it

This should not be needed in normal operation, but is safer if the UI
gets out of sync for some reason.
src/plugins.c