Chris Muller uploaded a new version of Monticello to project The Trunk:
http://source.squeak.org/trunk/Monticello-cmm.636.mcz

==================== Summary ====================

Name: Monticello-cmm.636
Author: cmm
Time: 17 July 2016, 7:34:31.098547 pm
UUID: 1d09791b-60cb-4d7b-839c-808afa996e5e
Ancestors: Monticello-cmm.635

Better error handling for mc history.

=============== Diff against Monticello-cmm.635 ===============

Item was changed:
  ----- Method: MCHttpRepository>>historyOf: (in category 'accessing') -----
  historyOf: aMCDefinition 
+ 	| reply |
+ 	reply := self
+ 		httpGet: 'history'
+ 		for: aMCDefinition.
+ 	^ reply isString
+ 		ifTrue:
+ 			[ Warning signal: 'History request failed.  Server ''reply'' in debugger.'.
+ 			Array empty ]
+ 		ifFalse: [ (ReferenceStream on: reply) next ]!
- 	^ (ReferenceStream on:
- 		(self
- 			httpGet: 'history'
- 			for: aMCDefinition)) next!

Item was changed:
  ----- Method: MCHttpRepository>>originOf: (in category 'accessing') -----
  originOf: aMCDefinition 
+ 	| reply |
+ 	reply := self
+ 		httpGet: 'origin'
+ 		for: aMCDefinition.
+ 	^ reply isString
+ 		ifTrue:
+ 			[ Warning signal: 'Origin request failed.  Server ''reply'' in debugger.'.
+ 			Array empty ]
+ 		ifFalse: [ (ReferenceStream on: reply) next ]!
- 	^ (ReferenceStream on:
- 		(self
- 			httpGet: 'origin'
- 			for: aMCDefinition)) next!