XPath predicate with index 0
Reports usages of 0 in a predicate index or in a comparison with the function position(). Such usage is almost always a bug because in XPath, the index starts at 1, not at 0.
Example:
//someelement[position() = 0]
or
//something[0]
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
IndexZeroUsage- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
Inspection Details | |
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By default bundled with: | CLion 2024.3, DataGrip 2024.3, IntelliJ IDEA 2024.3, JetBrains Rider 2024.3, PhpStorm 2024.3, Qodana for .NET 2024.3, Qodana for JVM 2024.3, Qodana for PHP 2024.3, |
Can be installed with plugin: | XPathView + XSLT, 243.23140 |
Last modified: 03 December 2024