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fix(import): return readable string for unreadable upload errors

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File.read/1 only yields posix atoms, so the File.Error and bare-reason branches were unreachable, and :file.format_error/1 returns a charlist rather than a String. Normalize the error to a binary so it interpolates correctly in flash messages.
This commit is contained in:
Moritz 2026-06-02 12:00:38 +02:00
parent 05f66ccf74
commit c41d24113f
2 changed files with 34 additions and 7 deletions
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8
lib/mv/membership/import/import_runner.ex
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@ -26,14 +26,8 @@ defmodule Mv.Membership.Import.ImportRunner do
{:ok, content} ->
{:ok, content}
{:error, reason} when is_atom(reason) ->
{:error, :file.format_error(reason)}
{:error, %File.Error{reason: reason}} ->
{:error, :file.format_error(reason)}
{:error, reason} ->
{:error, Exception.message(reason)}
{:error, to_string(:file.format_error(reason))}
end
end