Fix Travis test and update Scrutinizer config

.scrutinizer.yml

@@ -7,7 +7,7 @@ before_commands:
 tools:
     external_code_coverage:
         enabled: true
-        timeout: 700
+        timeout: 900
     php_code_coverage:
         enabled: false
         test_command: phpunit -c phpunit.xml.dist

.travis.yml

@@ -63,5 +63,6 @@ script:
 after_script:
     ## PHPDocumentor
     - bash .travis_shell_after_success.sh
+    ## Scrutinizer
     - wget https://scrutinizer-ci.com/ocular.phar
     - php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml

src/PhpWord/Template.php

@@ -235,7 +235,6 @@ class Template
     public function cloneBlock($blockname, $clones = 1, $replace = true)
     {
         $xmlBlock = null;
-        $pattern =
         preg_match(
             '/(<\?xml.*)(<w:p.*>\${' . $blockname . '}<\/w:.*?p>)(.*)(<w:p.*\${\/' . $blockname . '}<\/w:.*?p>)/is',
             $this->documentXML,

src/PhpWord/Writer/ODText/Part/Content.php

@@ -19,7 +19,6 @@ namespace PhpOffice\PhpWord\Writer\ODText\Part;
 
 use PhpOffice\PhpWord\Element\Table;
 use PhpOffice\PhpWord\Element\Text;
-use PhpOffice\PhpWord\Exception\Exception;
 use PhpOffice\PhpWord\Media;
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Shared\XMLWriter;

src/PhpWord/Writer/ODText/Part/Meta.php

@@ -17,7 +17,6 @@
 
 namespace PhpOffice\PhpWord\Writer\ODText\Part;
 
-use PhpOffice\PhpWord\Exception\Exception;
 use PhpOffice\PhpWord\PhpWord;
 
 /**

src/PhpWord/Writer/ODText/Part/Styles.php

@@ -17,7 +17,6 @@
 
 namespace PhpOffice\PhpWord\Writer\ODText\Part;
 
-use PhpOffice\PhpWord\Exception\Exception;
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Style;
 

src/PhpWord/Writer/Word2007/Part/DocPropsApp.php

@@ -17,7 +17,6 @@
 
 namespace PhpOffice\PhpWord\Writer\Word2007\Part;
 
-use PhpOffice\PhpWord\Exception\Exception;
 use PhpOffice\PhpWord\PhpWord;
 
 /**

src/PhpWord/Writer/Word2007/Part/DocPropsCore.php

@@ -17,7 +17,6 @@
 
 namespace PhpOffice\PhpWord\Writer\Word2007\Part;
 
-use PhpOffice\PhpWord\Exception\Exception;
 use PhpOffice\PhpWord\PhpWord;
 
 /**

src/PhpWord/Writer/Word2007/Part/Document.php

@@ -18,7 +18,6 @@
 namespace PhpOffice\PhpWord\Writer\Word2007\Part;
 
 use PhpOffice\PhpWord\Element\Section;
-use PhpOffice\PhpWord\Exception\Exception;
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 use PhpOffice\PhpWord\Writer\Word2007\Style\Section as SectionStyleWriter;

src/PhpWord/Writer/Word2007/Part/Styles.php

@@ -17,7 +17,6 @@
 
 namespace PhpOffice\PhpWord\Writer\Word2007\Part;
 
-use PhpOffice\PhpWord\Exception\Exception;
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 use PhpOffice\PhpWord\Style;