MDL-60281 general: function each() is deprecated in PHP7.2

2017-10-16 09:37:20 +08:00
parent 484b43f456
commit 33683bc80c
11 changed files with 29 additions and 20 deletions
@@ -247,14 +247,14 @@ class _WikiDiffEngine
    		continue;
    	$matches = $ymatches[$line];
    			reset($matches);
-    	while (list ($junk, $y) = each($matches))
+        foreach ($matches as $y)
    		if (empty($this->in_seq[$y])) {
    		$k = $this->_lcs_pos($y);
    		USE_ASSERTS_IN_WIKI && assert($k > 0);
    		$ymids[$k] = $ymids[$k-1];
    		break;
-    				}
-    	while (list ($junk, $y) = each($matches)) {
+            }
+        foreach ($matches as $y) {
    		if ($y > $this->seq[$k-1]) {
    		USE_ASSERTS_IN_WIKI && assert($y < $this->seq[$k]);
    		// Optimization: this is a common case: