Add ability to distinguish between types of DnsException (#26)

haskell-hvr · Oct 25, 2023 · 843f02d · 843f02d
1 parent 24c553d
commit 843f02d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Network/DNS.hs b/src/Network/DNS.hs
@@ -120,7 +120,7 @@ data DnsException
       -- ^ No such domain (non-authoritative) or SERVERFAIL
       --
       -- @since 0.2.0.0
-  deriving (Show, Typeable)
+  deriving (Eq, Show, Typeable)
 
 instance Exception DnsException