I am calling a matlab function which is in my file called test.py
*
test.py*
from mlabwrap import mlab
SINGLE_FILE_TO_CHECK="D:\study\python\Deceptive\Deceptive\ToCheck"
def DetectFile():
fullpath =SINGLE_FILE_TO_CHECK + "\\" + "OUTPUT.txt"
y=mlab.detectfiles(fullpath)
return y
#Function to be called
print DetectFile()
I want to call this function from my controller method eg:
@expose(template='deceptive.templates.edit')
def validate(self,pagename,data):
message="Changes Saved"
page=Page.byPagename(pagename)
page.data=data
y=ttest.DetectFile())
I get an exception when I call this from the controller
500 Internal error
The server encountered an unexpected condition which prevented it from
fulfilling the request.
Page handler: <bound method Root.validate of
<deceptive.controllers.Root object at 0x01C75F50>>
Traceback (most recent call last):
File
"c:\python25\lib\site-packages\cherrypy-2.3.0-py2.5.egg\cherrypy\_cphttptools.py",
line 121, in _run
self.main()
File
"c:\python25\lib\site-packages\cherrypy-2.3.0-py2.5.egg\cherrypy\_cphttptools.py",
line 264, in main
body = page_handler(*virtual_path, **self.params)
File "<string>", line 3, in validate
File
"c:\python25\lib\site-packages\TurboGears-1.0.4.3-py2.5.egg\turbogears\controllers.py",
line 363, in expose
*args, **kw)
File "<string>", line 5, in run_with_transaction
File
"c:\python25\lib\site-packages\TurboGears-1.0.4.3-py2.5.egg\turbogears\database.py",
line 356, in so_rwt
retval = func(*args, **kw)
File "<string>", line 5, in _expose
File
"c:\python25\lib\site-packages\TurboGears-1.0.4.3-py2.5.egg\turbogears\controllers.py",
line 378, in <lambda>
mapping, fragment, args, kw)))
File
"c:\python25\lib\site-packages\TurboGears-1.0.4.3-py2.5.egg\turbogears\controllers.py",
line 405, in _execute_func
output = errorhandling.try_call(func, *args, **kw)
File
"c:\python25\lib\site-packages\TurboGears-1.0.4.3-py2.5.egg\turbogears\errorhandling.py",
line 72, in try_call
return func(self, *args, **kw)
File "D:\study\python\Deceptive1.0\Deceptive\deceptive\controllers.py",
line 101, in validate
test.DetectFile()
File "D:\study\python\Deceptive1.0\Deceptive\deceptive\test.py",
line 5, in DetectFile
y=mlab.detectfiles(fullpath)
File "C:\Python25\lib\site-packages\mlabwrap.py", line 580, in __getattr__
typ = self._do("exist('%s')" % name)
File "C:\Python25\lib\site-packages\mlabwrap.py", line 477, in _do
mlabraw.eval(self._session, "cd('%s');" % os.getcwd().replace("'", "''"))
error: Unable to evaluate string in MATLAB(TM) workspace
Has anyone out there been using matlab or are there some limitations on how
many functions you can call from the controller.
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