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annotate piecrust/templating/base.py @ 661:2f780b191541

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internal: Fix a bug with registering taxonomy terms that are not strings. Some objects, like the blog data provider's taxnonomy entries, can render as strings, but are objects themselves. When registering them as "used terms", we need to use their string representation.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 01 Mar 2016 22:26:09 -0800
parents 96d363e2da4b
children 1bb704434ee2
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3 class TemplateNotFoundError(Exception):
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4 pass
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7 class TemplatingError(Exception):
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8 def __init__(self, message, filename=None, lineno=-1):
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9 super(TemplatingError, self).__init__()
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10 self.message = message
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11 self.filename = filename
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12 self.lineno = lineno
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13
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14 def __str__(self):
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15 msg = ''
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16 if self.filename:
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17 msg += self.filename
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18 if self.lineno >= 0:
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19 msg += ', line %d' % self.lineno
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20 msg += ': ' + self.message
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21 return msg
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24 class TemplateEngine(object):
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25 EXTENSIONS = []
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27 def initialize(self, app):
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28 self.app = app
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30 def renderSegmentPart(self, path, seg_part, data):
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31 raise NotImplementedError()
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33 def renderFile(self, paths, data):
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34 raise NotImplementedError()