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| author | Nick Schermer <nick@xfce.org> | 2010-10-31 12:45:04 +0100 |
|---|---|---|
| committer | Nick Schermer <nick@xfce.org> | 2010-10-31 12:45:04 +0100 |
| commit | 6bdbfdf491d3aa61806edc24b6a4cf984083c7ec (patch) | |
| tree | 0798b16d182bc25b1e3f3c1cce9f04102e6b3482 /scripts | |
| parent | 0a39faed46ec1a72540649c69efd198a118851e8 (diff) | |
| download | xfce4-dev-tools-6bdbfdf491d3aa61806edc24b6a4cf984083c7ec.tar.gz | |
Check if $1 is a file before calling cat (bug #6101).
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/xdt-autogen.in.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/xdt-autogen.in.in b/scripts/xdt-autogen.in.in index 74bb2e8..bbfa626 100644 --- a/scripts/xdt-autogen.in.in +++ b/scripts/xdt-autogen.in.in @@ -70,7 +70,7 @@ fi ## parse_configure_subdirs() { - cat "$1" | tr '\\n\\t\\\\' ' ' | sed -ne 's|.*AC_CONFIG_SUBDIRS(\[\{0,1\}\([[:alnum:]_ @/-]\{1,\}\).*|\1|p' + test -f "$1" && cat "$1" | tr '\\n\\t\\\\' ' ' | sed -ne 's|.*AC_CONFIG_SUBDIRS(\[\{0,1\}\([[:alnum:]_ @/-]\{1,\}\).*|\1|p' } ## |