Baby steps (2 to 3 at a time)

lib/utils/search.py

@@ -54,7 +54,7 @@ def _search(dork):
     try:
         req = urllib2.Request("https://www.google.com/ncr", headers=headers)
         conn = urllib2.urlopen(req)
-    except Exception, ex:
+    except Exception as ex:
         errMsg = "unable to connect to Google ('%s')" % getSafeExString(ex)
         raise SqlmapConnectionException(errMsg)
 
@@ -91,7 +91,7 @@ def _search(dork):
     except urllib2.HTTPError, e:
         try:
             page = e.read()
-        except Exception, ex:
+        except Exception as ex:
             warnMsg = "problem occurred while trying to get "
             warnMsg += "an error page information (%s)" % getSafeExString(ex)
             logger.critical(warnMsg)
@@ -183,7 +183,7 @@ def search(dork):
 
     try:
         return _search(dork)
-    except SqlmapBaseException, ex:
+    except SqlmapBaseException as ex:
         if conf.proxyList:
             logger.critical(getSafeExString(ex))