Fixup updating comment in _dvr_entry_update. Only overwrite existing title if comment...

diff --git a/src/dvr/dvr_db.c b/src/dvr/dvr_db.c
index 153e11d4b420acf8dbfe84533e442f5def8747b9..232b3e15f6ef26dd57915676e16abe88e9e32191 100644 (file)
--- a/src/dvr/dvr_db.c
+++ b/src/dvr/dvr_db.c
@@ -2569,9 +2569,9 @@ static dvr_entry_t *_dvr_entry_update
   }
 
   /* Comment */
-  if (strcmp(de->de_comment ?: "", comment ?: "")) {
+  if (comment && strcmp(de->de_comment ?: "", comment)) {
     free(de->de_comment);
-    de->de_comment = comment ? strdup(comment) : NULL;
+    de->de_comment = strdup(comment);
     save |= DVR_UPDATED_COMMENT;
   }