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comparison src/vim9script.c @ 25022:39551b6e0112 v8.2.3048

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patch 8.2.3048: strange error for white space after ++ command Commit: https://github.com/vim/vim/commit/22480d147fe83cb31316d2dabc5c5f249477af15 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jun 25 21:31:09 2021 +0200 patch 8.2.3048: strange error for white space after ++ command Problem: Strange error for white space after ++ command. Solution: Check for white space explicitly. (closes https://github.com/vim/vim/issues/8440)
author Bram Moolenaar <Bram@vim.org>
date Fri, 25 Jun 2021 21:45:03 +0200
parents 91f396f149d5
children e495f40e4b07
comparison
equal deleted inserted replaced
25021:bff757c48ad5 25022:39551b6e0112
166 ex_incdec(exarg_T *eap) 166 ex_incdec(exarg_T *eap)
167 { 167 {
168 char_u *cmd = eap->cmd; 168 char_u *cmd = eap->cmd;
169 char_u *nextcmd = eap->nextcmd; 169 char_u *nextcmd = eap->nextcmd;
170 size_t len = STRLEN(eap->cmd) + 8; 170 size_t len = STRLEN(eap->cmd) + 8;
171
172 if (VIM_ISWHITE(cmd[2]))
173 {
174 semsg(_(e_no_white_space_allowed_after_str_str),
175 eap->cmdidx == CMD_increment ? "++" : "--", eap->cmd);
176 return;
177 }
171 178
172 // This works like "nr += 1" or "nr -= 1". 179 // This works like "nr += 1" or "nr -= 1".
173 // Add a '|' to avoid looking in the next line. 180 // Add a '|' to avoid looking in the next line.
174 eap->cmd = alloc(len); 181 eap->cmd = alloc(len);
175 if (eap->cmd == NULL) 182 if (eap->cmd == NULL)