[Python-checkins] python/dist/src/Mac/Tools/IDE PyBrowser.py,1.15,1.16

[jvr@users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Mac/Tools/IDE
In directory usw-pr-cvs1:/tmp/cvs-serv10215

Modified Files:
	PyBrowser.py 
Log Message:
make sure the object browser can't crash because when the list data gets bigger than 32kB

Index: PyBrowser.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Mac/Tools/IDE/PyBrowser.py,v
retrieving revision 1.15
retrieving revision 1.16
diff -C2 -d -r1.15 -r1.16
*** PyBrowser.py	26 Mar 2002 12:06:11 -0000	1.15
--- PyBrowser.py	16 Sep 2002 21:18:49 -0000	1.16
***************
*** 388,399 ****
  				data = theList.LGetCell(dataLen, theCell)
  				iconId, indent, tab = struct.unpack("hhh", data[:6])
! 				key, value = data[6:].split("\t", 1)
  				
  				if iconId:
! 					theIcon = Icn.GetCIcon(iconId)
! 					rect = (0, 0, 16, 16)
! 					rect = Qd.OffsetRect(rect, l, t)
! 					rect = Qd.OffsetRect(rect, 0, (theList.cellSize[1] - (rect[3] - rect[1])) / 2)
! 					Icn.PlotCIcon(rect, theIcon)
  				
  				if len(key) >= 0:
--- 388,411 ----
  				data = theList.LGetCell(dataLen, theCell)
  				iconId, indent, tab = struct.unpack("hhh", data[:6])
! 				try:
! 					key, value = data[6:].split("\t", 1)
! 				except ValueError:
! 					# bogus data, at least don't crash.
! 					indent = 0
! 					tab = 0
! 					iconId = 0
! 					key = ""
! 					value = data[6:]
  				
  				if iconId:
! 					try:
! 						theIcon = Icn.GetCIcon(iconId)
! 					except Icn.Error:
! 						pass
! 					else:
! 						rect = (0, 0, 16, 16)
! 						rect = Qd.OffsetRect(rect, l, t)
! 						rect = Qd.OffsetRect(rect, 0, (theList.cellSize[1] - (rect[3] - rect[1])) / 2)
! 						Icn.PlotCIcon(rect, theIcon)
  				
  				if len(key) >= 0:
***************
*** 412,415 ****
--- 424,429 ----
  			#elif dataLen != 0:
  			#	drawTextCell("???", 3, cellRect, ascent, theList)
+ 			else:
+ 				return  # we have bogus data
  			
  			# draw nice dotted line