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c-bata / go-prompt

Building powerful interactive prompts in Go, inspired by python-prompt-toolkit.
https://godoc.org/github.com/c-bata/go-prompt
MIT License
5.29k stars 348 forks source link

Fix slice out of range when using insert text with overwrite option #241

Open mbrostami opened 3 years ago

mbrostami commented 3 years ago

When you use InsertText with overwrite option, the length of the current text is not being checked and it causes panic if the current text's length is smaller than new text's length.

Fixes #110