Fix compiler warning
authorEmmanuele Bassi <ebassi@gnome.org>
Thu, 16 Apr 2020 15:37:41 +0000 (16:37 +0100)
committerEmmanuele Bassi <ebassi@gnome.org>
Thu, 16 Apr 2020 18:40:00 +0000 (19:40 +0100)
commit0d065bca6d2301a0efb17148a2b2d98987e13d1d
tree766f0a58f949958d1e2e685fabd4817e2641d79b
parentb3b194532d070b063bfc1fee5d17144301f9e269
Fix compiler warning

Newer versions of GCC are fairly aggressive with NULL checks.
gtk/gtktextview.c