neovim

commit aa5f3a7962c3b96d1a939a83bf2dacad72d8e898
parent 22205f36a6213f51f211a67444b335f916a2fa9f
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Fri,  5 May 2023 20:47:57 +0800

vim-patch:8.2.2094: when an expression fails getting next command may be wrong

Problem:    When an expression fails getting the next command may be wrong.
Solution:   Do not check for a next command after :eval fails. (closes vim/vim#7415)

https://github.com/vim/vim/commit/d0fe620cbbf5f5e00446efa89893036265c5c302

Co-authored-by: Bram Moolenaar <Bram@vim.org>

Diffstat:
M
src/nvim/eval.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
@@ -2367,7 +2367,10 @@ int eval0(char *arg, typval_T *rettv, exarg_T *eap, evalarg_T *const evalarg)
         semsg(_(e_invexpr2), arg);
       }
     }
-    ret = FAIL;
+
+    // Some of the expression may not have been consumed.  Do not check for
+    // a next command to avoid more errors.
+    return FAIL;
   }
 
   if (eap != NULL) {