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-rw-r--r--c/src/acinclude.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/c/src/acinclude.m4 b/c/src/acinclude.m4
index 891da200fc..910bb462e3 100644
--- a/c/src/acinclude.m4
+++ b/c/src/acinclude.m4
@@ -72,7 +72,7 @@ if test "$no_recursion" != yes; then
AC_MSG_ERROR([$ac_sub_configure failed for $ac_subdir])
fi
- cd $ac_popdir
+ cd "$ac_popdir"
done
fi
])