From 77376e5b3dfa5a910e7a0dd333d70e2ba886cdf5 Mon Sep 17 00:00:00 2001
From: Thomas Lundström <thomas.lundstrom@enea.com>
Date: Thu, 23 Jun 2016 09:20:18 +0200
Subject: Added override mechanism in gen_known_issues.py

---
 doc/gen_known_issues.py | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/doc/gen_known_issues.py b/doc/gen_known_issues.py
index a400577..84af554 100644
--- a/doc/gen_known_issues.py
+++ b/doc/gen_known_issues.py
@@ -1,9 +1,40 @@
 #!/usr/bin/python
 
+#------------------------------------------------------------------------------
+#
+# This script generates an XML file with a table with issues in Jira. See the
+# variable 'conditions' for query details. It is used bu the make system in
+# the generation of the release notes.
+#
+# The result is printed to STDOUT.
+#
+# It is possible to override the generation. If there is a file named 
+# jiraissues_override.xml in the current directory, then that file will be
+# printed instead. This mechanism can be used if the table needs manual
+# modifications.
+#
+#------------------------------------------------------------------------------
+
 from subprocess import check_output
 import json, re, datetime
 import time
 
+try:
+    with open("jiraissues_override.xml") as f:
+        print f.read(),
+
+    exit(0)
+
+except SystemExit:
+    # Printing the override file was successful. Exception raised by
+    # the exit() call in the try block.
+    exit(0) 
+
+except IOError:
+    # Accessing the override file failed. Assume that it does not exist
+    # and proceed with normal operation.
+    pass
+
 jd = json.JSONDecoder()
 
 def jira_query(query):
-- 
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