Commit 684215ff authored by Bartek Górny's avatar Bartek Górny

better way to check if there are data (more generic) - correction of previous commit

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@14627 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 135410e7
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......@@ -1071,7 +1071,7 @@ class Document(XMLObject, UrlMixIn, ConversionCacheMixin, SnapshotMixin):
A private method which converts to HTML. This method
is the one to override in subclasses.
"""
if not self.getData():
if not self.hasBaseData():
return ''
if self.hasConversion(format='base-html'):
mime, data = self.getConversion(format='base-html')
......@@ -1086,7 +1086,7 @@ class Document(XMLObject, UrlMixIn, ConversionCacheMixin, SnapshotMixin):
(without html and body tags, etc.) which can be used to inline
a preview of the document.
"""
if not self.getData():
if not self.hasBaseData():
return ''
if self.hasConversion(format='stripped-html'): # XXX this is redundant since we never set it
mime, data = self.getConversion(format='stripped-html')
......
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