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| Summary: | Wrong hint 'unitialized variable' | ||
|---|---|---|---|
| Product: | php | Reporter: | projekter |
| Component: | Editor | Assignee: | Ondrej Brejla <obrejla> |
| Status: | NEW --- | ||
| Severity: | normal | ||
| Priority: | P3 | ||
| Version: | 8.0.1 | ||
| Hardware: | PC | ||
| OS: | Windows 7 | ||
| Issue Type: | DEFECT | Exception Reporter: | |
Netbeans shows a strange behavior with the 'uninitialized variable' hint: /*public static*/ function registerShutdownFunction($callable) { while(isset(self::$shutdownFunctions[$id = uniqid()])); self::$shutdownFunctions[$id] = $callable; return $id; } The variable $id is definitely assigned after the while statement. So in the nextline, Netbeans does not show any hint regarding this variable (correct). But in the return line, $id is reported as possible uninitialized. This behaviour only occurs when the three lines are wrapped in a function (normal or class method) but not when used in global scope.