put back mistakenly removed pwd= assignment

diff --git a/tests/cp/same-file b/tests/cp/same-file
index e0b18696aa5fe599ef04480d330a046227499644..305507b0832942b91e61f38727145321a07d0e75 100755 (executable)
--- a/tests/cp/same-file
+++ b/tests/cp/same-file
@@ -12,6 +12,7 @@ LANG=C; export LANG
 
 VERSION_CONTROL=numbered; export VERSION_CONTROL
 
+pwd=`pwd`
 actual=actual-$$
 expected=expected-$$
 trap "cd $pwd; rm -rf $actual $expected dir" 0 1 2 3 15