[TIMOB-9666] Android: Application doesn't work with Fastdev enabled

GitHub Issue	n/a
Type	Bug
Priority	Critical
Status	Closed
Resolution	Fixed
Resolution Date	2012-07-05T03:39:11.000+0000
Affected Version/s	Release 2.0.2, Release 2.0.1
Fix Version/s	Release 2.1.0, Sprint 2012-13 Core
Components	Android
Labels	core, module_imageview, qe-testadded, regression
Reporter	Nikhil Sharma
Assignee	Josh Roesslein
Created	2012-06-20T14:23:49.000+0000
Updated	2012-07-05T14:31:21.000+0000

Description

The application doesn't run on the emulator with fastdev enabled. It only works if the fastdev is disabled. I'm attaching the error logs. Please send me an e-mail if you need the source code. To reproduce this issue here's a test case. The bug occurs when you set the "image" property of an ImageView to an empty string or a path that points to a directory.

var win = Ti.UI.createWindow();
win.add(Ti.UI.createImageView({
  image: ""
}));
win.open();

Attachments

File	Date	Size
error_log.rtf	2012-06-20T14:23:49.000+0000	16672

Comments

Josh Roesslein 2012-06-20

This is caused by an exception in the fastdev server:

   Exception happened during processing of request from ('127.0.0.1', 63348)
   Traceback (most recent call last):
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 582, in process_request_thread
       self.finish_request(request, client_address)
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 323, in finish_request
       self.RequestHandlerClass(request, client_address, self)
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 639, in __init__
       self.handle()
     File "/Users/jroesslein/Development/Appcelerator/titanium_mobile/support/android/fastdev.py", line 170, in handle
       self.handle_get(tokens[1])
     File "/Users/jroesslein/Development/Appcelerator/titanium_mobile/support/android/fastdev.py", line 226, in handle_get
       self.send_file(path)
     File "/Users/jroesslein/Development/Appcelerator/titanium_mobile/support/android/fastdev.py", line 238, in send_file
       buffer = open(path, mode).read()
   IOError: [Errno 21] Is a directory: '/Users/<user>/Desktop/<app>/Resources/<app>/ui/'

Josh Roesslein 2012-06-20

Created [PR #2445](https://github.com/appcelerator/titanium_mobile/pull/2445) to resolve issue. Test by running the simplified test case above. Before the fix you should get a crash similar to the one being reported in the error_log.rtf file. Apply the fix then run the application again. There should be no more crash. Try various values for the "image" property such as a directory path or a string with just whitespace.
Tamila Smolich 2012-06-23

Closing as fixed. Verified with: Titanium Studio, build: 2.1.0.201206221045 Titanium SDK: 2.1.0.v20120622174154 Device: Samsung Galaxy tab (3.2)
Shyam Bhadauria 2012-07-05

Re-opening to edit the label.

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