Baby steps (2 to 3 at a time)

lib/parse/cmdline.py

@@ -814,7 +814,7 @@ def cmdLineParser(argv=None):
             try:
                 for arg in shlex.split(command):
                     argv.append(getUnicode(arg, encoding=sys.stdin.encoding))
-            except ValueError, ex:
+            except ValueError as ex:
                 raise SqlmapSyntaxException("something went wrong during command line parsing ('%s')" % ex.message)
 
         for i in xrange(len(argv)):
@@ -866,7 +866,7 @@ def cmdLineParser(argv=None):
 
         try:
             (args, _) = parser.parse_args(argv)
-        except UnicodeEncodeError, ex:
+        except UnicodeEncodeError as ex:
             dataToStdout("\n[!] %s\n" % ex.object.encode("unicode-escape"))
             raise SystemExit
         except SystemExit: