bug fix: Invalid search string converted to empty pattern to panic #21241
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aressu1985
approved these changes
Jan 16, 2025
sukki37
approved these changes
Jan 16, 2025
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What type of PR is this?
Which issue(s) this PR fixes:
issue #21217
What this PR does / why we need it:
Invalid search string converted to empty pattern to panic
e.g. search string '+[[[' in natural language mode. After tokenization, it become empty pattern that cause panic.