[GH-ISSUE #38] Regression - panic when calling Clear and then Add #11

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opened 2026-03-02 05:08:06 +03:00 by kerem · 0 comments

kerem commented

2026-03-02 05:08:06 +03:00

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Originally created by @guscott on GitHub (May 3, 2022).
Original GitHub issue: https://github.com/goodhosts/hostsfile/issues/38

Version: 0.1.1

When calling Hosts.Clear() to remove lines from the hosts file and then regenerating the file with Hosts.Add cause a panic on this line:
hostsCopy := h.Lines[position[0]].Hosts because position[0] use the new lookup.

When calling Hosts.Clear, it should also clear the lookup information.

This was working on version 0.0.8.

Originally created by @guscott on GitHub (May 3, 2022). Original GitHub issue: https://github.com/goodhosts/hostsfile/issues/38 Version: 0.1.1 When calling Hosts.Clear() to remove lines from the hosts file and then regenerating the file with Hosts.Add cause a panic on this line: `hostsCopy := h.Lines[position[0]].Hosts` because `position[0]` use the new lookup. When calling Hosts.Clear, it should also clear the lookup information. This was working on version 0.0.8.