I don't seem to have this problem. Attached is some simple test code,
two threads are started, one thread modifies the view and one thread
just calls metakit.dump on the view. Take a look and see if you are
doing anything drastically different:
import time, threading, whrandom
import metakit
st = metakit.storage()
vw = st.getas("test[a,b,c]")
for i in range(10):
vw.append(("%ia"%i, "%ib"%i, "%ic"%i))
class MyThread(threading.Thread):
def __init__(self, st, alter=False):
threading.Thread.__init__(self)
self.vw = st.view("test")
self.alter = alter
def run(self):
iterations = 10
count = 1000
for i in range(iterations):
if self.alter:
for i in range(len(self.vw)):
self.vw[i].a = str(count)
count += 1
else:
metakit.dump(self.vw)
time.sleep(1)
print self.getName(), "is DONE"
if __name__ == '__main__':
threadList = []
# Create 5 MyThread() threads
threadList.append(MyThread(st, alter=True))
threadList.append(MyThread(st, alter=False))
# Start all threads
for thread in threadList:
thread.start()
# As long as we have more than just the 'main' thread running, print
# out a status message
while threading.activeCount() > 1 :
print str(threading.activeCount()), "threads running incl. main"
time.sleep(1)
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