check for error from scanner

this was missed in the PR #3564
crc-org · Apr 10, 2023 · cdc618e · cdc618e
1 parent a4e4e24
commit cdc618e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkg/crc/ssh/keys.go b/pkg/crc/ssh/keys.go
@@ -127,6 +127,10 @@ func RemoveCRCHostEntriesFromKnownHosts() error {
 		}
 	}
 
+	if err := scanner.Err(); err != nil {
+		return fmt.Errorf("Error while reading content from known_hosts file: %w", err)
+	}
+
 	if err := writer.Flush(); err != nil {
 		return fmt.Errorf("Error while flushing buffered content to temp file: %w", err)
 	}