fix: panic: runtime error: index out of range [0] with length 0 #5153
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Add defensive bounds checking in findHyperlinkAt() to prevent "runtime error: index out of range [0] with length 0" panic. This handles race conditions where viewLines may change between the caller's bounds check and the function's access. Fixes jesseduffield#5148 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]> Signed-off-by: majiayu000 <[email protected]>
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Fixes #5148
Changes
findHyperlinkAt()to prevent panic whenviewLineschanges between caller's bounds check and access