From d92011c16819e24fddc553b0192c629033e8c799 Mon Sep 17 00:00:00 2001 From: Nickolay V. Shmyrev Date: Thu, 16 Feb 2006 20:39:06 +0000 Subject: Add checks that are useful in the case of empty ps document. --- (limited to 'data') -- cgit v0.9.1