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diff src/syntax.c @ 23493:f8382c4e6551 v8.2.2289

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patch 8.2.2289: Vim9: 'cpo' can become empty Commit: https://github.com/vim/vim/commit/e5a2dc87fd9d63dfd0d9c379e363ee8b8c05b14c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 3 19:52:05 2021 +0100 patch 8.2.2289: Vim9: 'cpo' can become empty Problem: Vim9: 'cpo' can become empty. Solution: Use empty_option instead of an empty string. Update quickfix buffer after restoring 'cpo'. (closes #7608)
author Bram Moolenaar <Bram@vim.org>
date Sun, 03 Jan 2021 20:00:03 +0100
parents 6616bf17dc94
children d16a69f718b5
line wrap: on
line diff
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -5670,7 +5670,7 @@ get_syn_pattern(char_u *arg, synpat_T *c
 
     // Make 'cpoptions' empty, to avoid the 'l' flag
     cpo_save = p_cpo;
-    p_cpo = (char_u *)"";
+    p_cpo = empty_option;
     ci->sp_prog = vim_regcomp(ci->sp_pattern, RE_MAGIC);
     p_cpo = cpo_save;
 
@@ -5858,7 +5858,7 @@ syn_cmd_sync(exarg_T *eap, int syncing U
 
 		// Make 'cpoptions' empty, to avoid the 'l' flag
 		cpo_save = p_cpo;
-		p_cpo = (char_u *)"";
+		p_cpo = empty_option;
 		curwin->w_s->b_syn_linecont_prog =
 		       vim_regcomp(curwin->w_s->b_syn_linecont_pat, RE_MAGIC);
 		p_cpo = cpo_save;