patch 8.2.5022: 'completefunc'/'omnifunc' error does not end completion
Problem: 'completefunc'/'omnifunc' error does not end completion.
Solution: Check if there was an error or exception. (closes #10486,
closes #4218)
diff --git a/src/insexpand.c b/src/insexpand.c
index fd1218f..89e0ebd 100644
--- a/src/insexpand.c
+++ b/src/insexpand.c
@@ -4522,11 +4522,12 @@
return FAIL;
}
- // Return value -2 means the user complete function wants to
- // cancel the complete without an error.
- // Return value -3 does the same as -2 and leaves CTRL-X mode.
- if (col == -2)
+ // Return value -2 means the user complete function wants to cancel the
+ // complete without an error, do the same if the function did not execute
+ // successfully.
+ if (col == -2 || aborting())
return FAIL;
+ // Return value -3 does the same as -2 and leaves CTRL-X mode.
if (col == -3)
{
ctrl_x_mode = CTRL_X_NORMAL;