"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "docs/dev_guide/errorHandling.rst" between
cheetah3-3.1.0.tar.gz and cheetah3-3.2.0.tar.gz

About: Cheetah3 is a template engine and code generation tool for e.g. for Web development or Java, SQL, LaTeX, form email ... (written in Python).

errorHandling.rst  (cheetah3-3.1.0):errorHandling.rst  (cheetah3-3.2.0)
Directives: Error Handling Directives: Error Handling
========================== ==========================
(errorHandling)
#try and #raise #try and #raise
--------------- ---------------
(errorHandling.try)
The template: The template:
:: ::
#import traceback #import traceback
#try #try
#raise RuntimeError #raise RuntimeError
#except RuntimeError #except RuntimeError
A runtime error occurred. A runtime error occurred.
#end try #end try
skipping to change at line 70 skipping to change at line 66
write(filter(1/0)) write(filter(1/0))
write('\n') write('\n')
except ZeroDivisionError: except ZeroDivisionError:
write("You can't divide by zero, idiot!\n") write("You can't divide by zero, idiot!\n")
{#finally} works just like in Python. {#finally} works just like in Python.
#assert #assert
------- -------
(errorHandling.assert)
The template: The template:
:: ::
#assert False, "You lose, buster!" #assert False, "You lose, buster!"
The output: The output:
:: ::
skipping to change at line 104 skipping to change at line 98
The generated code: The generated code:
:: ::
assert False, "You lose, buster!" assert False, "You lose, buster!"
#errorCatcher #errorCatcher
------------- -------------
(errorHandling.errorCatcher)
No error catcher No error catcher
~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~
(errorHandling.errorCatcher.no)
The template: The template:
:: ::
$noValue $noValue
The output: The output:
:: ::
skipping to change at line 146 skipping to change at line 136
:: ::
write(filter(VFS(SL,"noValue",1))) # generated from '$noValue' at line 1, write(filter(VFS(SL,"noValue",1))) # generated from '$noValue' at line 1,
# col 1. # col 1.
write('\n') write('\n')
Echo and BigEcho Echo and BigEcho
~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~
(errorHandling.errorCatcher.echo)
The template: The template:
:: ::
#errorCatcher Echo #errorCatcher Echo
$noValue $noValue
#errorCatcher BigEcho #errorCatcher BigEcho
$noValue $noValue
The output: The output:
skipping to change at line 187 skipping to change at line 175
else: else:
self._errorCatcher = self._errorCatchers["BigEcho"] = \ self._errorCatcher = self._errorCatchers["BigEcho"] = \
ErrorCatchers.BigEcho(self) ErrorCatchers.BigEcho(self)
write(filter(self.__errorCatcher1(localsDict=locals()))) write(filter(self.__errorCatcher1(localsDict=locals())))
# generated from '$noValue' at line 4, col 1. # generated from '$noValue' at line 4, col 1.
write('\n') write('\n')
ListErrors ListErrors
~~~~~~~~~~ ~~~~~~~~~~
(errorHandling.errorCatcher.listErrors)
The template: The template:
:: ::
#import pprint #import pprint
#errorCatcher ListErrors #errorCatcher ListErrors
$noValue $noValue
$anotherMissingValue.really $anotherMissingValue.really
$pprint.pformat($errorCatcher.listErrors) $pprint.pformat($errorCatcher.listErrors)
## This is really self.errorCatcher().listErrors() ## This is really self.errorCatcher().listErrors()
 End of changes. 7 change blocks. 
14 lines changed or deleted 0 lines changed or added

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