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| author | Bram Moolenaar <Bram@vim.org> | 2020-12-05 17:11:12 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2020-12-05 17:11:12 +0100 |
| commit | d0fe620cbbf5f5e00446efa89893036265c5c302 (patch) | |
| tree | 284d0046b8738f9ab05bdf2bf2c44d1a0a1db676 | |
| parent | c0913d023b8bb728e9832727fe1657dbddf685d0 (diff) | |
patch 8.2.2094: when an expression fails getting next command may be wrongv8.2.2094
Problem: When an expression fails getting the next command may be wrong.
Solution: Do not check for a next command after :eval fails. (closes #7415)
| -rw-r--r-- | src/eval.c | 5 | ||||
| -rw-r--r-- | src/testdir/test_vim9_cmd.vim | 13 | ||||
| -rw-r--r-- | src/version.c | 2 |
3 files changed, 19 insertions, 1 deletions
diff --git a/src/eval.c b/src/eval.c index 223251090d..47aaaad237 100644 --- a/src/eval.c +++ b/src/eval.c @@ -2156,7 +2156,10 @@ eval0( && called_emsg == called_emsg_before && (flags & EVAL_CONSTANT) == 0) 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) diff --git a/src/testdir/test_vim9_cmd.vim b/src/testdir/test_vim9_cmd.vim index 162d79508d..37fc559bf0 100644 --- a/src/testdir/test_vim9_cmd.vim +++ b/src/testdir/test_vim9_cmd.vim @@ -558,6 +558,19 @@ def Test_eval_command() ->Increment() assert_equal(111 + 3 + 4 + 5, g:val) unlet g:val + + var lines =<< trim END + vim9script + g:caught = 'no' + try + eval 123 || 0 + catch + g:caught = 'yes' + endtry + assert_equal('yes', g:caught) + unlet g:caught + END + CheckScriptSuccess(lines) enddef def Test_map_command() diff --git a/src/version.c b/src/version.c index b28638b446..a0bf9363c2 100644 --- a/src/version.c +++ b/src/version.c @@ -751,6 +751,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 2094, +/**/ 2093, /**/ 2092, |