[ZOOKEEPER-748] zkPython's NodeExistsException should include information about the node that exists

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.3.0
• Component/s: contrib-bindings
• Assignee: Unassigned
• Reporter: Joseph Koshy
• Created: 22/Apr/10 04:58
• Updated: 03/Feb/22 08:50

Description

Currently the code creates a zookeeper.NodeExistsException object with a string argument "node exists".

Including the name of the node that caused the exception would be useful, in that it allows user code like the following:

example1

try:
  zookeeper.create(zh, n1, ...)
  zookeeper.create(zh, n2, ...)
except zookeeper.NodeExistsException, n:
  print "Node \"%s\" exists." % n