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Posted to dev@avalon.apache.org by Cameron Fieber <ca...@fieber.ca> on 2004/05/07 15:05:33 UTC
another patch to merlinx script
This patch fixes a bug where the default value wouldn't get returned if
one of the files existed but didn't have the property set. Also the
function keyword is bash specific so I removed that and it now runs in
cygwin.
-Cameron
Index: merlinx
===================================================================
RCS file: /home/cvspublic/avalon/merlin/cli/src/bin/merlinx,v
retrieving revision 1.2
diff -u -r1.2 merlinx
--- merlinx 6 May 2004 18:56:03 -0000 1.2
+++ merlinx 7 May 2004 13:03:09 -0000
@@ -8,14 +8,19 @@
# respectively.
#
-#usage VARIABLE=`find_maven_repo "property_file" "property_name"
"default_value"`
-function find_property()
+#usage VARIABLE=`find_property "property_file" "property_name"
"default_value"`
+find_property()
{
- VAL=${3}
- if [ -f ${1} ] ; then
- VAL=`cat ${1} | grep ^${2} | cut -d= -f2`
+ VAL=
+ if [ -f "${1}" ] ; then
+ VAL=`cat "${1}" | grep "^${2}" | cut -d= -f2`
+ fi
+
+ if [ "${VAL}" = "" ] ; then
+ echo "${3}"
+ else
+ echo "${VAL}"
fi
- echo ${VAL}
}
#
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