Armin Ronacher | 07bc684 | 2008-03-31 14:18:49 +0200 | [diff] [blame] | 1 | # -*- coding: utf-8 -*- |
| 2 | """ |
Armin Ronacher | 26c0f51 | 2008-04-17 11:16:01 +0200 | [diff] [blame] | 3 | jinja2.exceptions |
| 4 | ~~~~~~~~~~~~~~~~~ |
Armin Ronacher | 07bc684 | 2008-03-31 14:18:49 +0200 | [diff] [blame] | 5 | |
| 6 | Jinja exceptions. |
| 7 | |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame] | 8 | :copyright: 2008 by Armin Ronacher. |
Armin Ronacher | 07bc684 | 2008-03-31 14:18:49 +0200 | [diff] [blame] | 9 | :license: BSD, see LICENSE for more details. |
| 10 | """ |
| 11 | |
| 12 | |
Armin Ronacher | e791c2a | 2008-04-07 18:39:54 +0200 | [diff] [blame] | 13 | class TemplateError(Exception): |
Armin Ronacher | 9a82205 | 2008-04-17 18:44:07 +0200 | [diff] [blame] | 14 | """Baseclass for all template errors.""" |
| 15 | |
| 16 | |
| 17 | class UndefinedError(TemplateError): |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame] | 18 | """Raised if a template tries to operate on :class:`Undefined`.""" |
Armin Ronacher | 07bc684 | 2008-03-31 14:18:49 +0200 | [diff] [blame] | 19 | |
| 20 | |
| 21 | class TemplateNotFound(IOError, LookupError, TemplateError): |
Armin Ronacher | 9a82205 | 2008-04-17 18:44:07 +0200 | [diff] [blame] | 22 | """Raised if a template does not exist.""" |
Armin Ronacher | 07bc684 | 2008-03-31 14:18:49 +0200 | [diff] [blame] | 23 | |
| 24 | def __init__(self, name): |
| 25 | IOError.__init__(self, name) |
| 26 | self.name = name |
| 27 | |
| 28 | |
Armin Ronacher | 68f7767 | 2008-04-17 11:50:39 +0200 | [diff] [blame] | 29 | class TemplateSyntaxError(TemplateError): |
Armin Ronacher | 9a82205 | 2008-04-17 18:44:07 +0200 | [diff] [blame] | 30 | """Raised to tell the user that there is a problem with the template.""" |
Armin Ronacher | 07bc684 | 2008-03-31 14:18:49 +0200 | [diff] [blame] | 31 | |
Armin Ronacher | 68f7767 | 2008-04-17 11:50:39 +0200 | [diff] [blame] | 32 | def __init__(self, message, lineno, name): |
Priit Laes | 4149a0e | 2008-04-17 19:04:44 +0200 | [diff] [blame] | 33 | TemplateError.__init__(self, '%s (line %s)' % (message, lineno)) |
Armin Ronacher | e791c2a | 2008-04-07 18:39:54 +0200 | [diff] [blame] | 34 | self.message = message |
Armin Ronacher | 07bc684 | 2008-03-31 14:18:49 +0200 | [diff] [blame] | 35 | self.lineno = lineno |
Armin Ronacher | 68f7767 | 2008-04-17 11:50:39 +0200 | [diff] [blame] | 36 | self.name = name |
Armin Ronacher | 07bc684 | 2008-03-31 14:18:49 +0200 | [diff] [blame] | 37 | |
| 38 | |
Armin Ronacher | 5304229 | 2008-04-26 18:30:19 +0200 | [diff] [blame] | 39 | class TemplateAssertionError(TemplateSyntaxError): |
Armin Ronacher | 9a82205 | 2008-04-17 18:44:07 +0200 | [diff] [blame] | 40 | """Like a template syntax error, but covers cases where something in the |
| 41 | template caused an error at compile time that wasn't necessarily caused |
| 42 | by a syntax error. |
| 43 | """ |
Armin Ronacher | e791c2a | 2008-04-07 18:39:54 +0200 | [diff] [blame] | 44 | |
Armin Ronacher | e791c2a | 2008-04-07 18:39:54 +0200 | [diff] [blame] | 45 | |
Armin Ronacher | 07bc684 | 2008-03-31 14:18:49 +0200 | [diff] [blame] | 46 | class TemplateRuntimeError(TemplateError): |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame] | 47 | """A runtime error.""" |