Ignore blank lines in typedef file.

diff --git a/src/tools/pgindent/pgindent b/src/tools/pgindent/pgindent
index 766a2ead8e297c90f4d3e2154c41a772a35ba8bd..99dc17c93994aecb905f75dc6f1cbe4e8e0e0fa3 100755 (executable)
--- a/src/tools/pgindent/pgindent
+++ b/src/tools/pgindent/pgindent
@@ -133,7 +133,7 @@ do
 # We get the list of typedef's from /src/tools/find_typedef
        indent -bad -bap -bc -bl -d0 -cdb -nce -nfc1 -di12 -i4 -l79 \
                -lp -nip -npro -bbb $EXTRA_OPTS \
-               `cat "$TYPEDEFS" | sed 's/.*/-T& /'` \
+               `cat "$TYPEDEFS" | sed -e '/^$/d' -e 's/.*/-T& /'` \
                /tmp/$$a >/tmp/$$ 2>&1
 
        if [ "$?" -ne 0 -o -s /tmp/$$ ]