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| author | kate.ward <kate.ward@forestent.com> | 2008-11-15 20:15:28 +0000 |
|---|---|---|
| committer | kate.ward <kate.ward@forestent.com> | 2008-11-15 20:15:28 +0000 |
| commit | 2764e4c0d3b63211e1a682be53e524e8a23c231c (patch) | |
| tree | ab43eff37029c20823e9e4b664f5bd2d634b2062 /source/1.0/lib | |
| parent | 313accf0700f4a124936d6382c1fd2616ef2fe10 (diff) | |
| download | shflags-2764e4c0d3b63211e1a682be53e524e8a23c231c.tar.gz | |
an empty version now counts as an unknown version
Diffstat (limited to 'source/1.0/lib')
| -rwxr-xr-x | source/1.0/lib/versions | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/1.0/lib/versions b/source/1.0/lib/versions index 262a70c..1acbf88 100755 --- a/source/1.0/lib/versions +++ b/source/1.0/lib/versions @@ -70,7 +70,7 @@ versions_shellVersion() return fi - version_='unknown' + version_='' case ${shell_} in */sh) # TODO(kward): fix this @@ -94,7 +94,7 @@ versions_shellVersion() *) version_='invalid' esac - echo ${version_} + echo ${version_:-unknown} unset shell_ version_ } |