From 9fa0bd8fd73b2e2491c11151c07f499f8e23bdf8 Mon Sep 17 00:00:00 2001
From: Davanum Srinivas <dims@linux.vnet.ibm.com>
Date: Thu, 19 Sep 2013 22:17:17 -0400
Subject: [PATCH] Possible fix for FontTriplet errors during heavy load

Testing a theory about bad fop cache directory

Fixes LP# 1221721

Change-Id: Ic355f0d34b817ba52eb96b04b1ec0d2d1e7fe953
---
 validate.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/validate.py b/validate.py
index 1f2acace..579f34ee 100755
--- a/validate.py
+++ b/validate.py
@@ -24,6 +24,7 @@ import argparse
 import multiprocessing
 import os
 import re
+import shutil
 import subprocess
 import sys
 import urllib2
@@ -294,6 +295,8 @@ def build_book(rootdir, book):
     result = True
     returncode = 0
     try:
+        shutil.rmtree(os.path.expanduser("~/.fop"),
+                      ignore_errors=True)
         output = subprocess.check_output(
             ["mvn", "clean", "generate-sources"],
             stderr=subprocess.STDOUT