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| author | Peter Stephenson <pws@users.sourceforge.net> | 2002-06-14 17:52:05 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2002-06-14 17:52:05 +0000 |
| commit | 98307b767c106690123c83f608ab51dc461c66ae (patch) | |
| tree | 47eea978db5d6c0b5979d99b51af5cb6f22c3209 /Src/hist.c | |
| parent | 2cf42676cc483c553a810ba99d1337340c46d6b5 (diff) | |
| download | zsh-98307b767c106690123c83f608ab51dc461c66ae.tar.gz zsh-98307b767c106690123c83f608ab51dc461c66ae.zip | |
17318: ${(z)...} added an extra space when the lexical analyser failed.
Diffstat (limited to 'Src/hist.c')
| -rw-r--r-- | Src/hist.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Src/hist.c b/Src/hist.c index 0b9bf2c17..f1f240d3d 100644 --- a/Src/hist.c +++ b/Src/hist.c @@ -2291,7 +2291,16 @@ bufferwords(LinkList list, char *buf, int *index) } } while (tok != ENDINPUT && tok != LEXERR); if (buf && tok == LEXERR && tokstr && *tokstr) { + int plen; untokenize((p = dupstring(tokstr))); + plen = strlen(p); + /* + * Strip the space we added for lexing but which won't have + * been swallowed by the lexer because we aborted early. + * The test is paranoia. + */ + if (plen && p[plen-1] == ' ' && (plen == 1 || p[plen-2] != Meta)) + p[plen - 1] = '\0'; addlinknode(list, p); num++; } |