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• S4143.html

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org.sonar.plugins.vbnet.S4143.html Maven / Gradle / Ivy

Why is this an issue?
Storing a value inside a collection at a given key or index and then unconditionally overwriting it without reading the initial value is a case of
a "dead store".
towns.Item(x) = "London"
towns.Item(x) = "Chicago";  // Noncompliant

This practice is redundant and will cause confusion for the reader. More importantly, it is often an error and not what the developer intended to
do.