| msg125415 - (view) |
Author: Peter Heiberg (excubated) |
Date: 2011-01-05 10:41 |
| I recently installed Win7 on my laptop, and installed the x86 Python 2.7 package. IDLE fails to even start, and shows nothing but a process in task manager. I've tried compatibility modes both to Vista and XPSP2, with no luck. I ran 2.7 x86 on the same laptop in XPSP2, and I am also able to run 2.7 x86 on another computer using the exact same version of Win7. Command line works fine, by the way. |
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| msg125430 - (view) |
Author: Brian Curtin (brian.curtin) *  |
Date: 2011-01-05 16:18 |
| Can you start IDLE from the command line and see if there is any output? c:\python27\python.exe -m idlelib.idle |
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| msg125448 - (view) |
Author: Peter Heiberg (excubated) |
Date: 2011-01-05 18:25 |
| The command line opens, but displays nothing but the white flashing underscore.. |
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| msg125450 - (view) |
Author: Peter Heiberg (excubated) |
Date: 2011-01-05 18:27 |
| I'd like to add that I had the exact same problem on my other laptop running Win7 x64, but the same laptop (as mentioned earlier) now runs Win7 x86 and IDLE works fine on that. |
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| msg125457 - (view) |
Author: Brian Curtin (brian.curtin) * |
Date: 2011-01-05 19:22 |
| Have you confirmed that the IDLE window isn't just opened behind another window or possibly minimized? I don't know the cause of this, but a coworker has seen a few times where IDLE will open but it isn't the main focused window (hiding behind a full-screen browser, for instance). I haven't been able to reproduce this on any of the versions I have here, and did a fresh install of 2.7.1 where it also didn't happen. I'm on Windows 7 x64. |
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| msg125459 - (view) |
Author: Peter Heiberg (excubated) |
Date: 2011-01-05 19:31 |
| The IDLE window doesn't open, the taskbar shows no icons and IDLE does not show up under Task Manager's Application tab.. Also, whenever I open an instance of IDLE, two instances of the .exe shows up under the Processes tab: one instance is completely inactive on CPU use, and uses 9788K of memory, the other instance runs at 1-2% CPU with a constant 5892K memory usage. |
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| msg125460 - (view) |
Author: Brian Curtin (brian.curtin) * |
Date: 2011-01-05 19:37 |
| Weird. I'm not sure what could be happening here, and I'm not an IDLE user so I don't really have anything else to try out here. I noticed your email address is for what I think is a Norwegian domain. Is your Windows install set to be a language other than English? It may be possible that something on startup isn't being encoded/decoded properly. Not really sure... |
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| msg125464 - (view) |
Author: Peter Heiberg (excubated) |
Date: 2011-01-05 20:06 |
| I am running the EN-US version of Win7, with Norwegian regional and keyboard settings. Tried changing everything to EN-US, with no change in results. Also tried deactivating visual themes and desktop composition for the .exe. What text editor do you personally prefer? I have tried setting up Notepad++ for the job, but I can't seem to get the "Run" function to work properly.. |
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| msg125465 - (view) |
Author: Peter Heiberg (excubated) |
Date: 2011-01-05 20:23 |
| Hey, progress! I ran python.exe, typed "import idlelib.idle", pressed enter - same blinking underscore as before. Then i pressed Ctrl+C, and WHOA, python.exe prints 25 lines of something, and the Python Shell (pythonw.exe) pops up! There is no functionality in the Python Shell (=IDLE?) tho, and Ctrl+C'ing the window promts me to terminate the running program. Posting the python.exe output: >>> import idlelib.idle Traceback (most recent call last): File "", line 1, in File "C:\Python27\lib\idlelib\idle.py", line 11, in idlelib.PyShell.main() File "C:\Python27\lib\idlelib\PyShell.py", line 1403, in main shell = flist.open_shell() File "C:\Python27\lib\idlelib\PyShell.py", line 281, in open_shell if not self.pyshell.begin(): File "C:\Python27\lib\idlelib\PyShell.py", line 992, in begin client = self.interp.start_subprocess() File "C:\Python27\lib\idlelib\PyShell.py", line 417, in start_subprocess self.transfer_path() File "C:\Python27\lib\idlelib\PyShell.py", line 499, in transfer_path \n""" % (sys.path,)) File "C:\Python27\lib\idlelib\PyShell.py", line 709, in runcommand self.rpcclt.remotequeue("exec", "runcode", (code,), {}) File "C:\Python27\lib\idlelib\rpc.py", line 216, in remotequeue return self.asyncreturn(seq) File "C:\Python27\lib\idlelib\rpc.py", line 240, in asyncreturn response = self.getresponse(seq, wait=0.05) File "C:\Python27\lib\idlelib\rpc.py", line 280, in getresponse response = self._getresponse(myseq, wait) File "C:\Python27\lib\idlelib\rpc.py", line 300, in _getresponse response = self.pollresponse(myseq, wait) File "C:\Python27\lib\idlelib\rpc.py", line 424, in pollresponse message = self.pollmessage(wait) File "C:\Python27\lib\idlelib\rpc.py", line 376, in pollmessage packet = self.pollpacket(wait) File "C:\Python27\lib\idlelib\rpc.py", line 347, in pollpacket r, w, x = select.select([self.sock.fileno()], [], [], wait) KeyboardInterrupt |
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| msg125466 - (view) |
Author: Brian Curtin (brian.curtin) * |
Date: 2011-01-05 20:27 |
| Ah! You might want to take a look at #6941. Your firewall might be blocking IDLE's communications. In Windows 7, if you go to Control Panel and search for "firewall" in the top right search box, it'll show an option to make an exception for a program. |
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| msg125467 - (view) |
Author: Peter Heiberg (excubated) |
Date: 2011-01-05 20:47 |
| My Windows Firewall have been turned off from the day I installed Win7, so that couldn't cause it.. I also tried deactivating UAC, with no luck. Running with administrative privileges, without any results. |
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| msg125732 - (view) |
Author: Terry J. Reedy (terry.reedy) * |
Date: 2011-01-08 00:02 |
| Changed title based on 'command line works fine'. You might try running test suite, 'python -m test.regrtest' from Command Window in python27 directory on both this and other system. (It takes about 20 min, so minimize and do something else.) test_tcl, text_tk, and test_ttk fail even when IDLE works, but maybe something else, not normally failing, will fail on this system (and not on one where IDLE works). |
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| msg126521 - (view) |
Author: Peter Heiberg (excubated) |
Date: 2011-01-19 10:18 |
| Run -> C:\Python27\python.exe -m test.regrtest ... stops at "test_asynchat", been there for about 20mins. Can't seem to break the operation tho (Ctrl+C), it still hangs at test_asynchat with the blinking underscore one line down. |
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| msg171689 - (view) |
Author: Roger Serwy (roger.serwy) * |
Date: 2012-10-01 01:57 |
| Peter, is this still an issue with 2.7.3? |
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| msg172944 - (view) |
Author: Roger Serwy (roger.serwy) * |
Date: 2012-10-15 04:41 |
| Running "python -m test.test_asynchat" succeeds on Windows 7 with version 2.7.3. I'm closing this issue as it works for me. Feel free to re-open if you disagree. |
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