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comparison common-functions.inc @ 83:ff5fc61aa5ea

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Throw only specific exceptions, eg. non of type Exception base.
author Tom Fredrik "BFG" Klaussen <bfg@blenning.no>
date Mon, 15 Oct 2012 16:52:28 +0200
parents 947d53f95ccd
children 7a9c45b53866
comparison
equal deleted inserted replaced
82:4acaab0b02e2 83:ff5fc61aa5ea
153 * @param $name the name of the element to search for 153 * @param $name the name of the element to search for
154 */ 154 */
155 function getElementByTagName($obj, $name) { 155 function getElementByTagName($obj, $name) {
156 $elems = $obj->getElementsByTagName($name); 156 $elems = $obj->getElementsByTagName($name);
157 if ($elems->length != 1) { 157 if ($elems->length != 1) {
158 throw new Exception("More than one tag with name \"${name}\""); 158 throw new UnexpectedValueException("More than one tag with name \"${name}\"");
159 } 159 }
160 $elem = $elems->item(0); 160 $elem = $elems->item(0);
161 return $elem; 161 return $elem;
162 } 162 }
163 163