# 
# 
# patch "monotone.py"
#  from [29694462bd4bcda91e4f3c3ceebefc6834521bf4]
#    to [bd43c3db542b333b7fc2382412333ad111bfb4ff]
# 
# patch "revision.psp"
#  from [c8fd63ea4c16d9b8cd446ff765f773f20c7adf74]
#    to [65c3b846ff13c46662f9ed4f1aafb3017181e354]
# 
============================================================
--- monotone.py	29694462bd4bcda91e4f3c3ceebefc6834521bf4
+++ monotone.py	bd43c3db542b333b7fc2382412333ad111bfb4ff
@@ -9,12 +9,14 @@
 # should really use the "automate" interface as much as possible
 #
 
+id_re = re.compile(r'^[0-9a-f]+$')
+
 dash_re = re.compile(r'^-+$')
 cert_value_re = re.compile(r'^(\S*) *: (.*)$')
 
-new_manifest_re = re.compile("^new_manifest \[(\S+)\]$")
-old_revision_re = re.compile("^old_revision \[(\S+)\]$")
-old_manifest_re = re.compile("^old_manifest \[(\S+)\]$")
+new_manifest_re = re.compile(r'^new_manifest \[(\S+)\]$')
+old_revision_re = re.compile(r'^old_revision \[(\S+)\]$')
+old_manifest_re = re.compile(r'^old_manifest \[(\S+)\]$')
 
 manifest_entry_re = re.compile("^(\S+) *(.*)$")
 
@@ -91,3 +93,6 @@
 		else:
 			return result['fromchild']
 
+def is_valid_id(s):
+	return len(s) == 40 and id_re.match(s) != None
+
============================================================
--- revision.psp	c8fd63ea4c16d9b8cd446ff765f773f20c7adf74
+++ revision.psp	65c3b846ff13c46662f9ed4f1aafb3017181e354
@@ -22,6 +22,8 @@
 if not form.has_key('id'):
 	raise Exception("No revision ID specified.")
 id = form['id']
+if not monotone.is_valid_id(id):
+	raise Exception("Specified revision ID is not valid.")
 
 mt = Monotone(config.monotone, config.dbfile)