builder: bring back changing directory to original $(pwd) but check for its existence...

diff --git a/builder.sh b/builder.sh
index 68bb875cefd28034cd1956df8a4592cf195e3889..d911c2191a473dee1b43437f2e555b7df33c7395 100755 (executable)
--- a/builder.sh
+++ b/builder.sh
@@ -2756,5 +2756,6 @@ esac
 if [ -f "`pwd`/.${SPECFILE}_INSTALLED_PACKAGES" -a "$REMOVE_BUILD_REQUIRES" != "" ]; then
        rm "`pwd`/.${SPECFILE}_INSTALLED_PACKAGES"
 fi
 if [ -f "`pwd`/.${SPECFILE}_INSTALLED_PACKAGES" -a "$REMOVE_BUILD_REQUIRES" != "" ]; then
        rm "`pwd`/.${SPECFILE}_INSTALLED_PACKAGES"
 fi

+test -d "$__PWD" && cd "$__PWD"

 
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