Fixed the function extractExif

joserick · Oct 6, 2019 · df79595 · df79595
1 parent 5508e56
commit df79595
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/PNGMetadata.php b/src/PNGMetadata.php
@@ -418,7 +418,7 @@ private function extractRBG() {
 	 */
 	private function extractExif() {
 
-		if ( $this->_chunks[ 'eXIf' ] ) {
+		if ( isset ( $this->_chunks[ 'eXIf' ] ) ) {
 
 			$this->_metadata[ 'exif' ] = array_replace( $this->_metadata[ 'exif' ],
 				exif_read_data( 'data://image/jpeg;base64,' . base64_encode( $this->_chunks[ 'eXIf' ] ) ) );