Guys, as i was writing a very detailed message with code samples, following the guide that Steven linked, i found the problem. a pretty lame one, actually.
in my class that was processing the images, i created an object instance, via __INIT__ , self.data = attributes() but i was iterating through list of folders, so object was filled with the correct data, but it was never re-initialized for the new one. i move my objects into a function, and called the function on each loop-start, so objects are re-created and re-filled with the data. Terry, yeah, your confusion was right, and pointing out that i was supposed to get IOError. that lead me to inspect code again and again :) anyways, thanks and sorry for the mess ) On Friday, September 6, 2013 1:49:57 PM UTC-5, Terry Reedy wrote: > On 9/6/2013 1:05 PM, stas poritskiy wrote: > > > The code in development is mine, and i am using the API provided by a main > > developer. > > > > > > At the moment, i am not using any try/except functionality. > > > > > > here is the full Exception output: > > > [CODE] > > > Exception in Tkinter callback > > > Traceback (most recent call last): > > > File "C:\Python27\32bit\lib\lib-tk\Tkinter.py", line 1470, in __call__ > > > return self.func(*args) > > > File "E:\sporitskiy\HON\Project\scene7\s7operator\gui.py", line 59, in > > <lambda> > > > cmd1 = lambda: vntProcessor.colData(folders.path, folders.subFolders) > > > File "E:\sporitskiy\HON\Project\scene7\s7operator\vntProcessor.py", line > > 184, in colData > > > setVars() > > > File "E:\sporitskiy\HON\Project\scene7\s7operator\vntProcessor.py", line > > 79, in __call__ > > > self.batchFiles() > > > File "E:\sporitskiy\HON\Project\scene7\s7operator\vntProcessor.py", line > > 55, in batchFiles > > > self.vntConnect.createVNTobjects(self.vntObjMgroup.keyList, > > self.vntLtoF.keyValList, self.vntObjFile.keyList, myPath) > > > File "E:\sporitskiy\HON\Project\scene7\s7operator\vntProcessor.py", line > > 113, in createVNTobjects > > > self.createImage(groupName, layerName, fileName, imagePath, > > self.vntGroups) > > > File "E:\sporitskiy\HON\Project\scene7\s7operator\vntProcessor.py", line > > 137, in createImage > > > img = open_image(imageFile) > > > File "<string>", line 2, in open_image > > > File "C:\Python27\32bit\lib\site-packages\s7vampy\arg_validator.py", > > line 213, in __call__ > > > return func(*args, **keywords) > > > File "C:\Python27\32bit\lib\site-packages\s7vampy\image.py", line 181, > > in open_image > > > return Image(_S7VAM_IMAGE.Open(filename)) > > > RuntimeError: Open Failed: > > 'C:/Users/sporitskiy/Desktop/Practice/HIWM2MSB/hiwm2mpa_upholstery_esq_leather_ro_12_0001.tif' > > > > We were confused because the failed open should be an IOError. If Image > > is indeed converting such to RuntimeError, it should not. It should just > > let the original error bubble up. It is possibly tossing information in > > the process. The first thing I would do is to look at the code around > > that line in image.py and remove the exception replacement if there is one. > > > > -- > > Terry Jan Reedy -- https://mail.python.org/mailman/listinfo/python-list
