Wrap class OAuthException with !class_exists

Same problem and solution as discussed on
https://drupal.org/node/1334528

diff --git a/library/OAuth1.php b/library/OAuth1.php
index 0db6fabcbe8c490f06885e3213d465712ee642e8..53b905e7714a5cbdc3d8effc40157d554958ddb5 100644 (file)
--- a/library/OAuth1.php
+++ b/library/OAuth1.php
@@ -3,8 +3,10 @@
 
 /* Generic exception class
  */
-class OAuthException extends Exception {
-  // pass
+if (!class_exists('OAuthException')) {
+       class OAuthException extends Exception {
+               // pass
+       }
 }
 
 class OAuthConsumer {