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Code Inspection: Use of index 0 in XPath predicates



This inspection checks for any accidental use of zero in a predicate index or in a comparision with the function position(). Such is almost always a bug because in XPath, the index starts at one, not at zero.

Example:

//someelement[ position() = 0 ] or //something[ 0 ]

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Last modified: 29 May 2020