First of all, debugging these in general hits an infinite loop "freeze" in a few places due to trace messages throwing exceptions. I found a way to bail these out early.
The error is on line 386 of stack "revProjectInformationLibrary", I don't remember what the error message is, but basically the selectGroupedControls doesn't exist for this "group". So I added a line of code above that records the long name at the time it fills tType, and then made it dump that and the current long name of the control in the catch section of a try block I wrapped around the offending line, along with the caught error.
Code: Select all
group "line26" of group "object list" of card "treeView" of stack "/home/matt/code/livecode/ide/Toolset/revProjectBrowser.livecode"
image "warning.png" of group "line26" of group "object list" of card "treeView" of stack "/home/matt/code/livecode/ide/Toolset/revProjectBrowser.livecode"
348,0,0
90,388,39
456,388,13
198,388,55
270,388,55
252,388,1