Escape illegal special characters in error message

keis / base58

Base58 and Base58Check implementation compatible with what is used by the bitcoin network.

MIT License

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Closed hukkin closed 3 years ago

hukkin commented 3 years ago

Consider e.g. the illegal backspace char \u0008 in an error message. Previously we'd get:

"Invalid character >"

with this PR we get

"Invalid character '\x08'"

keis commented 3 years ago

LGTM! Thanks for the PR