fix #574: delete unnecessary code

CHANGELOG.md

@@ -7,6 +7,10 @@
 - replace pipenv & setup.py with poetry
 - drop support for Python 3.4 as it was EOL on 2019-03-16
 
+**Fixed**
+
+- fix #574: delete unnecessary code
+
 ## 2.2.3 (2019-06-30)
 
 **Fixed**

httprunner/parser.py

@@ -482,7 +482,6 @@ class LazyString(object):
             # search function like ${func($a, $b)}
             func_match = function_regex_compile.match(raw_string, match_start_position)
             if func_match:
-                function_meta = parse_function_params(func_match.group(1))
                 function_meta = {
                     "func_name": func_match.group(1)
                 }