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-rwxr-xr-xscripts/Lindent3
1 files changed, 3 insertions, 0 deletions
diff --git a/scripts/Lindent b/scripts/Lindent
index 9c4b3e2b7098..6d889de4e70b 100755
--- a/scripts/Lindent
+++ b/scripts/Lindent
@@ -1,6 +1,9 @@
#!/bin/sh
PARAM="-npro -kr -i8 -ts8 -sob -l80 -ss -ncs -cp1"
RES=`indent --version`
+if [ "$RES" = "" ]; then
+ exit 1
+fi
V1=`echo $RES | cut -d' ' -f3 | cut -d'.' -f1`
V2=`echo $RES | cut -d' ' -f3 | cut -d'.' -f2`
V3=`echo $RES | cut -d' ' -f3 | cut -d'.' -f3`