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| author | midipix <writeonce@midipix.org> | 2018-12-16 03:52:31 -0500 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2018-12-16 04:01:28 -0500 |
| commit | 68a078941b33ed55621586e5f699767e565be47f (patch) | |
| tree | 1902504896ce5956bc6d98ff8854de94cb5898e6 /sofort | |
| parent | 238bdc5c367b4ed1218866b3bcdacbbbc4302a6a (diff) | |
| download | sbpython2-68a078941b33ed55621586e5f699767e565be47f.tar.bz2 sbpython2-68a078941b33ed55621586e5f699767e565be47f.tar.xz | |
cfgtest.sh: avoid trailing white space at end-of-line with empty variables.
Diffstat (limited to 'sofort')
| -rw-r--r-- | sofort/cfgtest.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sofort/cfgtest.sh b/sofort/cfgtest.sh index a0dcc64..bd661c0 100644 --- a/sofort/cfgtest.sh +++ b/sofort/cfgtest.sh @@ -57,7 +57,9 @@ cfgtest_makevar_append() mb_internal_str='+=' for mb_internal_arg ; do - mb_internal_str="$mb_internal_str $mb_internal_arg" + if ! [ -z "$mb_internal_arg" ]; then + mb_internal_str="$mb_internal_str $mb_internal_arg" + fi done printf '%-24s%s\n' "$mb_cfgtest_makevar" "$mb_internal_str" \ |