modifier Option was missing.

Author: hdknr

.gitignore

@@ -1,2 +1,3 @@
 *.py[cod]
 *.egg-info
+.ropeproject

nginxparser/__init__.py

@@ -24,7 +24,7 @@ class NginxParser(object):
     block = Forward()
 
     block << Group(
-        Group(key + Optional(space + location))
+        Group(key + Optional(space + modifier) + Optional(space + location))
         + left_bracket
         + Group(ZeroOrMore(Group(assignment) | block))
         + right_bracket)

tests.py

@@ -25,10 +25,12 @@ class TestNginxParser(unittest.TestCase):
                 }
             }
 
-            location ~  case_sensitive\.php$ {}
-            location ~*  case_insensitive\.php$ {}
-            location =  exact_match\.php$ {}
-            location ^~  ignore_regex\.php$ {}
+            location ~ case_sensitive\.php$ {
+                hoge hoge;
+            }
+            location ~* case_insensitive\.php$ {}
+            location = exact_match\.php$ {}
+            location ^~ ignore_regex\.php$ {}
 
         }'''
     }