The pane's style should be initialized to default before parsing the

argument.

1 files changed, 1 insertions, 1 deletions

diff --git a/colour.c b/colour.c
index a0274dd3..eaee6058 100644
--- a/colour.c
+++ b/colour.c
@@ -160,7 +160,7 @@ colour_tostring(int c)
 	case 97:
 		return ("brightwhite");
 	}
-	return (NULL);
+	return ("invalid");
 }
 
 /* Convert colour from string. */