Learning Programmer
Hi i am building a GUI with pyqt. i have a callback from a 'button' when it is 'clicked' but even it the callback is empty it throws this error. It is really weird, and it appears to reoccur multiple times. i am using eric 4 and if i say to not break at the error it just asks me again and again and again. if i say i want to break at the error it asks me like 2 or 3 more times. if i have a call to another function in the callback it does get executed somewhat but not all the arguements gets passed. and if i have break statements before that funcion call they get skipped.
i made the gui with qt4 designer and made the signal/slot functions after using eric4's generate dialog code function.
this appears to be a really unusual error. i have no idea what could possibly be causing this error because it defies all of my logic.
thank you very much for your help.
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Programming Professional
Any bits of code? Even if it was generated, it might help
Learning Programmer
the callback for my button (doesnt do anything)
button is defined usingCode:@pyqtSignature("") def on_buy_button_clicked(self): """ Buy a number of shares of a stock """
everything seems really normal. i tried adding a print statement in the button callback to say "entered" and it seems to get entered many times (like 50) in a single clickCode:self.buy_button = QtGui.QPushButton(self.layoutWidget) self.buy_button.setObjectName("buy_button") self.gridLayout_2.addWidget(self.buy_button, 0, 3, 1, 1) QtCore.QObject.connect(self.buy_button, QtCore.SIGNAL("clicked()"), self.buy_button.click)
all the errors i get are saying that it has reached the max level of recursion but im not making a recursive call. its just a button callback. I have a different button in my layout aswell which works properly.
I have no idea what could be causing this. thanks for the help.
the full output:
Code:StdErr: Error in sys.excepthook: Original exception was: Error in sys.excepthook: Original exception was: Error in sys.excepthook: Original exception was: Error in sys.excepthook: Original exception was: Error in sys.excepthook: Original exception was: Error in sys.excepthook: Original exception was: Error in sys.excepthook: Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/DebugClientBase.py", line 1019, in __unhandled_exception self.mainThread.user_exception(None, (exctype,excval,exctb), 1) File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/DebugBase.py", line 510, in user_exception unicode(excval).encode(self._dbgClient.getCoding())] RuntimeError: maximum recursion depth exceeded while calling a Python object Original exception was: Traceback (most recent call last): File "Simulator.py", line 221, in on_buy_button_clicked print "entered" RuntimeError: maximum recursion depth exceeded Error in sys.excepthook: Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/DebugClientBase.py", line 1019, in __unhandled_exception self.mainThread.user_exception(None, (exctype,excval,exctb), 1) File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/DebugBase.py", line 510, in user_exception unicode(excval).encode(self._dbgClient.getCoding())] RuntimeError: maximum recursion depth exceeded while calling a Python object Original exception was: Traceback (most recent call last): File "Simulator.py", line 221, in on_buy_button_clicked print "entered" File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/AsyncFile.py", line 265, in write self.__checkMode('w') RuntimeError: maximum recursion depth exceeded Error in sys.excepthook: Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/DebugClientBase.py", line 1019, in __unhandled_exception self.mainThread.user_exception(None, (exctype,excval,exctb), 1) File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/DebugBase.py", line 521, in user_exception filename = self._dbgClient.absPath(self.fix_frame_filename(fr)) File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/DebugBase.py", line 228, in fix_frame_filename root, ext = os.path.splitext(frame.f_globals['__file__']) File "/usr/lib/python2.6/posixpath.py", line 95, in splitext return genericpath._splitext(p, sep, altsep, extsep) File "/usr/lib/python2.6/genericpath.py", line 101, in _splitext if p[filenameIndex] != extsep: RuntimeError: maximum recursion depth exceeded in cmp Original exception was: Traceback (most recent call last): File "Simulator.py", line 221, in on_buy_button_clicked print "entered" File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/AsyncFile.py", line 265, in write self.__checkMode('w') File "/usr/lib/python2.6/site-packages/eric4/DebugClients/Python/AsyncFile.py", line 65, in __checkMode if mode != self.mode: RuntimeError: 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Hey like something i said? Helped you out? Or you just like supporting the Random Guy?
add to my rep. its quick and easy and definitely wont steal your girlfriend.
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