[Pkg] The Trunk: Tools-eem.785.mcz

commits at source.squeak.org commits at source.squeak.org
Sun Dec 31 00:37:41 UTC 2017

Eliot Miranda uploaded a new version of Tools to project The Trunk:

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

Name: Tools-eem.785
Author: eem
Time: 30 December 2017, 4:37:31.81546 pm
UUID: bb456c9e-c2d0-4ab8-833d-d7cb3320b522
Ancestors: Tools-tpr.784

Add missing guard to catch cancelling new file dialog.

=============== Diff against Tools-tpr.784 ===============

Item was changed:
  ----- Method: MessageSet>>fileOutMessage (in category 'message functions') -----
  	"Put a description of the selected method on a file, or all methods if none selected."
  	| fileName |
  	self selectedMessageName ifNotNil:
  		[^super fileOutMessage].
  	fileName := UIManager default saveFilenameRequest: 'File out on which file?' initialAnswer: 'methods'.
+ 	fileName isEmptyOrNil ifTrue: [^self].
  	Cursor write showWhile:
  		[| internalStream |
  		internalStream := WriteStream on: (String new: 1000).
  		internalStream header; timeStamp.
  		messageList do:
  			methodRef methodSymbol == #Comment
  					[methodRef actualClass organization
  						putCommentOnFile: internalStream
  						numbered: 1
  						moveSource: false
  						forClass: methodRef actualClass]
  					[methodRef actualClass
  						printMethodChunk: methodRef methodSymbol
  						withPreamble: true
  						on: internalStream
  						moveSource: false
  						toFile: nil]].
  		FileStream writeSourceCodeFrom: internalStream baseName: fileName isSt: true useHtml: false]!

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