- handle case when queue is empty file (not <queue/>)

Changed files:
    PLD_Builder/bqueue.py -> 1.6

diff --git a/PLD_Builder/bqueue.py b/PLD_Builder/bqueue.py
index 3a99c9fb99cf06f372ff12b69d4ff8c2090ec079..40573403d8abf8a5cb325ddcf0c2c853fbabda3f 100644 (file)
--- a/PLD_Builder/bqueue.py
+++ b/PLD_Builder/bqueue.py
@@ -41,6 +41,11 @@ class B_Queue:
   def read(self):
     self._open()
     self.signers = []
+    if string.strip(self.fd.read()) == "":
+      # empty file, don't choke
+      self.requests = []
+      return
+    self.fd.seek(0)
     self.requests = request.parse_requests(self.fd)
 
   def _write_to(self, f):