[Pythonmac-SIG] py2app applet: cannot drag files onto dock icon

I am making a Mac drag-and-drop applet using py2app. The resulting application runs, and I can drag files onto the application's icon in Finder, but I cannot drag files onto the application's icon in the Dock. The application processes plain text files. The property list is as follows (I reluc

Re: [Pythonmac-SIG] py2app applet: cannot drag files onto dock icon

I found the answer in a second google search (the first one, before I posted, didn't turn up anything). explained that I had to run mdls -name kMDItemContentType on my application and add the result (which wa