add allow header

2014-12-10 05:36:25 +05:30
parent e4bf1155de
commit 4bae6b7e0e
3 changed files with 68 additions and 12 deletions
--- a/src/method.rs
+++ b/src/method.rs
@@ -69,18 +69,22 @@ impl Method {

 impl FromStr for Method {
    fn from_str(s: &str) -> Option<Method> {
-        Some(match s {
-            "OPTIONS" => Options,
-            "GET" => Get,
-            "POST" => Post,
-            "PUT" => Put,
-            "DELETE" => Delete,
-            "HEAD" => Head,
-            "TRACE" => Trace,
-            "CONNECT" => Connect,
-            "PATCH" => Patch,
-            _ => Extension(s.to_string())
-        })
+        if s == "" {
+            None
+        } else {
+            Some(match s {
+                "OPTIONS" => Options,
+                "GET" => Get,
+                "POST" => Post,
+                "PUT" => Put,
+                "DELETE" => Delete,
+                "HEAD" => Head,
+                "TRACE" => Trace,
+                "CONNECT" => Connect,
+                "PATCH" => Patch,
+                _ => Extension(s.to_string())
+            })
+        }
    }
 }