#976940: eliminate php warnings related to files not present:...

#976940: eliminate php warnings related to files not present: core.coder_review_ignores.txt and info file.

coder_review/CHANGELOG.txt

@@ -2,6 +2,10 @@
 
 Coder Review 7.x-1.x, xxxx-xx-xx
 ---------------------------------
+- Changes (2010-11-19):
+  * coder_review.module, coder_review_7x.include
+  * - #976940: eliminate php warnings related to files not present: core.coder_review_ignores.txt and info file
+
 - Changes (2010-06-10):
   * coder.module, coder_review.module, coder_upgrade.module
   * - #776996, #824268: eliminate strict warning in coder_review_page()

coder_review/coder_review.module

@@ -1845,6 +1845,9 @@ function do_coder_review_grep(&$coder_args, $review, $rule, $lines, &$results) {
         if (_coder_review_search_string($line, $rule)) {
           $line = $coder_args['#all_lines'][$lineno];
           $severity_name = _coder_review_severity_name($coder_args, $review, $rule);
+          if (!isset($coder_args['#ignore_lines'][$review['#review_name']])) {
+            $coder_args['#ignore_lines'][$review['#review_name']] = array();
+          }
           _coder_review_error($results, $rule, $severity_name, $lineno, $line, $coder_args['#ignore_lines'][$review['#review_name']]);
         }
       }

coder_review/includes/coder_review_7x.inc

@@ -997,6 +997,9 @@ function _coder_review_7x_optional_block_review_callback(&$coder_args, $review,
   $path_info = pathinfo($filename);
   list($modulename) = explode('.', $path_info['basename'], 2);
   $path = realpath($path_info['dirname'] . '/' . $modulename . '.info');
+  if (!$path || !is_file($path)) {
+    return;
+  }
   $ini = parse_ini_file($path);
 
   // Check if the dependency has been declared.