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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2015-11-14 19:52:39 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2015-11-14 19:52:39 +0000 |
| commit | 3e09f26dc20faf5041ca01f2bebcd72ef28954b3 (patch) | |
| tree | 9090378b0f08b8d75a25473583582bb75221d9b8 /src | |
| parent | 6a8ad83ba6e4e459500817ff86893cd33385bb63 (diff) | |
| download | execline-3e09f26dc20faf5041ca01f2bebcd72ef28954b3.tar.xz | |
- more intuitive error message for backtick without a remainder
- rc for 2.1.4.5
Diffstat (limited to 'src')
| -rw-r--r-- | src/execline/backtick.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/execline/backtick.c b/src/execline/backtick.c index 41b95d6..2deb9f3 100644 --- a/src/execline/backtick.c +++ b/src/execline/backtick.c @@ -53,6 +53,7 @@ int main (int argc, char const *const *argv, char const *const *envp) newargv[m++] = argv[i++] ; if (!argv[i]) strerr_dief1x(100, "unterminated block") ; newargv[m++] = "" ; i++ ; + if (!argv[i]) strerr_dief1x(100, "empty remainder") ; newargv[m++] = EXECLINE_BINPREFIX "withstdinas" ; if (insist) newargv[m++] = "-i" ; if (chomp) newargv[m++] = "-n" ; |