Fix Thymeleaf Rendering Error by Handling Undefined Variables #2136
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fixes thymeleaf render error
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Glenruben,
johnnadeluy,
omsaggau and
ssb-cgn
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mimir-1857 |
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Resolved the Thymeleaf rendering error: "Exception evaluating OGNL expression: 'centerRegion.components'" (found in "mimir:/site/layouts/triple/triple.html" - line 11, col 12). Implemented a check for null or undefined variables before template parsing. Added a safeguard to assign empty arrays to variables if they are null or undefined, preventing Thymeleaf from throwing errors when a region is empty at render time.