Fixed bug #551 : Multiple catch blocks not checked in Squiz.ControlStructures.ControlSignature sniff

Author: gsherwood

CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/ControlSignatureSniff.php

@@ -201,12 +201,11 @@ public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
         }//end if
 
         // Only want to check multi-keyword structures from here on.
-        if ($tokens[$stackPtr]['code'] === T_TRY
-            || $tokens[$stackPtr]['code'] === T_DO
-        ) {
+        if ($tokens[$stackPtr]['code'] === T_DO) {
             $closer = $tokens[$stackPtr]['scope_closer'];
         } else if ($tokens[$stackPtr]['code'] === T_ELSE
             || $tokens[$stackPtr]['code'] === T_ELSEIF
+            || $tokens[$stackPtr]['code'] === T_CATCH
         ) {
             $closer = $phpcsFile->findPrevious(PHP_CodeSniffer_Tokens::$emptyTokens, ($stackPtr - 1), null, true);
             if ($closer === false || $tokens[$closer]['code'] !== T_CLOSE_CURLY_BRACKET) {

CodeSniffer/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.inc

@@ -144,3 +144,13 @@ elseif ($a == 6) :
 else :
     echo "a is neither 5 nor 6";
 endif;
+
+try {
+    // try body
+}
+catch (FirstExceptionType $e) {
+    // catch body
+}
+catch (OtherExceptionType $e) {
+    // catch body
+}

CodeSniffer/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.inc.fixed

@@ -147,3 +147,11 @@ elseif ($a == 6) :
 else :
     echo "a is neither 5 nor 6";
 endif;
+
+try {
+    // try body
+} catch (FirstExceptionType $e) {
+    // catch body
+} catch (OtherExceptionType $e) {
+    // catch body
+}

CodeSniffer/Standards/Squiz/Tests/ControlStructures/ControlSignatureUnitTest.php

@@ -73,8 +73,10 @@ public function getErrorList($testFile='ControlSignatureUnitTest.inc')
             $errors[122] = 1;
             $errors[130] = 2;
             $errors[134] = 1;
+            $errors[150] = 1;
+            $errors[153] = 1;
         }
-        
+
         return $errors;
 
     }//end getErrorList()

package.xml

@@ -45,6 +45,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
   - Fixed bug #515 : Spaces in JS block incorrectly flagged as indentation error
   - Fixed bug #523 : Generic ScopeIndent errors for IF in FINALLY
   - Fixed bug #527 : Closure inside IF statement is not tokenized correctly
+  - Fixed bug #551 : Multiple catch blocks not checked in Squiz.ControlStructures.ControlSignature sniff
  </notes>
  <contents>
   <dir name="/">