CLI tool half-tried to write a thumbnail

sxbctv · Oct 9, 2018 · c46c525 · c46c525
1 parent db2bd1d
commit c46c525
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/Weathermap/Core/Map.php b/lib/Weathermap/Core/Map.php
@@ -1037,7 +1037,7 @@ protected function writeImageFile($imageFileName, $imageRef)
      */
     protected function createThumbnailFile($thumbnailFileName, $thumbnailMaxSize, $imageRef)
     {
-        MapUtility::debug("Writing thumbnail to %s\n", $thumbnailFileName);
+        MapUtility::debug("Writing thumbnail to $thumbnailFileName\n");
 
         if (!function_exists('imagecopyresampled')) {
             MapUtility::warn("Skipping thumbnail creation, since we don't have the necessary function. [WMWARN17]");
@@ -1165,7 +1165,9 @@ public function drawMap(
                 imagepng($imageRef);
             } else {
                 $this->writeImageFile($imageFileName, $imageRef);
-                $this->createThumbnailFile($thumbnailFileName, $thumbnailMaxSize, $imageRef);
+                if ($thumbnailFileName != '') {
+                    $this->createThumbnailFile($thumbnailFileName, $thumbnailMaxSize, $imageRef);
+                }
             }
         }