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-rw-r--r--src/ex_cmds.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ex_cmds.c b/src/ex_cmds.c
index bb9a92776..39f658a6e 100644
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -6835,7 +6835,11 @@ fix_help_buffer(void)
#ifdef FEAT_AUTOCMD
/* Set filetype to "help" if still needed. */
if (STRCMP(curbuf->b_p_ft, "help") != 0)
+ {
+ ++curbuf_lock;
set_option_value((char_u *)"ft", 0L, (char_u *)"help", OPT_LOCAL);
+ --curbuf_lock;
+ }
#endif
#ifdef FEAT_SYN_HL