Mercurial > vim
comparison src/evalfunc.c @ 28635:dfe18756f2ad v8.2.4841
patch 8.2.4841: empty string considered an error for expand()
Commit: https://github.com/vim/vim/commit/a96edb736d4274fc4aea460800780e06e1510812
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Apr 28 17:52:24 2022 +0100
patch 8.2.4841: empty string considered an error for expand()
Problem: Empty string considered an error for expand() when 'verbose' is
set. (Christian Brabandt)
Solution: Do not give an error for an empty result. (closes #10307)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 28 Apr 2022 19:00:05 +0200 |
| parents | 5ef46b938c6e |
| children | 38f7a132bba3 |
comparison
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| 28634:141b43248424 | 28635:dfe18756f2ad |
|---|---|
| 4103 { | 4103 { |
| 4104 char *errormsg = NULL; | 4104 char *errormsg = NULL; |
| 4105 | 4105 |
| 4106 if (p_verbose == 0) | 4106 if (p_verbose == 0) |
| 4107 ++emsg_off; | 4107 ++emsg_off; |
| 4108 result = eval_vars(s, s, &len, NULL, &errormsg, NULL); | 4108 result = eval_vars(s, s, &len, NULL, &errormsg, NULL, FALSE); |
| 4109 if (p_verbose == 0) | 4109 if (p_verbose == 0) |
| 4110 --emsg_off; | 4110 --emsg_off; |
| 4111 else if (errormsg != NULL) | 4111 else if (errormsg != NULL) |
| 4112 emsg(errormsg); | 4112 emsg(errormsg); |
| 4113 if (rettv->v_type == VAR_LIST) | 4113 if (rettv->v_type == VAR_LIST) |