Fix NPE in OpenSSHKnownHosts (#579)

Co-authored-by: Vladimir Lagunov <vladimir.lagunov@jetbrains.com>
This commit is contained in:
Vladimir Lagunov
2020-05-26 19:56:29 +07:00
committed by GitHub
parent 11543b2c00
commit b1be9258b4

View File

@@ -387,7 +387,7 @@ public class OpenSSHKnownHosts
line.append(" ").append(type.toString()); line.append(" ").append(type.toString());
line.append(" ").append(getKeyString(key)); line.append(" ").append(getKeyString(key));
if (!comment.isEmpty()) line.append(" ").append(comment); if (comment != null && !comment.isEmpty()) line.append(" ").append(comment);
return line.toString(); return line.toString();
} }