Name resolver: return result directly

2020-01-23 18:06:59 -03:00 · 2020-01-23 18:06:59 -03:00 · 9899414300
parent b471765d40
commit 9899414300
1 changed files with 2 additions and 4 deletions
--- a/scrapy/resolver.py
+++ b/scrapy/resolver.py
@ -94,14 +94,12 @@ class CachingHostnameResolver:
                    dnscache[hostName] = self.resolution

        try:
-            result = dnscache[hostName]
+            return dnscache[hostName]
        except KeyError:
-            result = self.original_resolver.resolveHostName(
+            return self.original_resolver.resolveHostName(
                CachingResolutionReceiver(),
                hostName,
                portNumber,
                addressTypes,
                transportSemantics
            )
-        finally:
-            return result