Merge pull request #840 from vrischmann/fix-warnings

check that the framer exists before trying to access the warnings
gocql · Nov 25, 2016 · 5f4a76e · 5f4a76e
2 parents a6c0f87 + b0b4cc3
commit 5f4a76e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/session.go b/session.go
@@ -1238,7 +1238,10 @@ func (iter *Iter) GetCustomPayload() map[string][]byte {
 //
 // This is only available starting with CQL Protocol v4.
 func (iter *Iter) Warnings() []string {
-	return iter.framer.header.warnings
+	if iter.framer != nil {
+		return iter.framer.header.warnings
+	}
+	return nil
 }
 
 // Close closes the iterator and returns any errors that happened during