Issue #3360213 by vgutekunst, joseph.olstad: Deprecated function: fnmatch()

file_entity.module

@@ -360,6 +360,10 @@ function file_entity_match_mimetypes($needle, $haystack) {
 
   foreach ($haystack as $mimetype) {
     foreach ($needle as $search) {
+      if (is_null($search) || is_null($mimetype)) {
+        // Passing null to parameter of type string is deprecated.
+        continue;
+      }
       if (fnmatch($search, $mimetype) || fnmatch($mimetype, $search)) {
         return TRUE;
       }