Revision 3796
Added by Aaron Marcuse-Kubitza over 12 years ago
| xpath.py | ||
|---|---|---|
| 253 | 253 |
# Retrieve elem value |
| 254 | 254 |
value_ = elem.value |
| 255 | 255 |
if util.is_list(value_): # reference (different from a pointer) |
| 256 |
targets = get(root, value_)
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|
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try: target = targets[0]
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|
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except IndexError:
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target = get_1(root, value_)
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if target != None: value_ = xml_dom.value(target)
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else:
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| 259 | 259 |
warnings.warn(UserWarning('XPath reference target missing: '
|
| 260 | 260 |
+str(value_)+'\nXPath: '+str(xpath))) |
| 261 | 261 |
value_ = None |
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else: value_ = xml_dom.value(target) |
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| 263 | 262 |
|
| 264 | 263 |
# Check each match |
| 265 | 264 |
nodes = [] |
Also available in: Unified diff
xpath.py: get(): reference expansion: Use get_1() and check for None result instead of using get(), which returns multiple nodes when we just want the first