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Fix output path detection to correctly identify directories and files (#1556)

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This commit is contained in:
Jacob Pfundstein
2026-06-20 12:55:49 +02:00
committed by GitHub
parent 5a57c4202d
commit 97485c280b
1 changed files with 7 additions and 2 deletions
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9
DiscordChatExporter.Core/Exporting/ExportRequest.cs
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@@ -206,10 +206,15 @@ public partial class ExportRequest
{ {
var actualOutputPath = FormatPath(outputPath, guild, channel, after, before); var actualOutputPath = FormatPath(outputPath, guild, channel, after, before);
// Output is a directory // Determine whether the output path refers to a directory or a file.
// The extension-based heuristic is evaluated on the original, unsubstituted path,
// because the value of a template token (e.g. a guild or channel name) may contain
// a period that would otherwise be mistaken for a file extension, incorrectly causing
// a directory path to be treated as a file.
// https://github.com/Tyrrrz/DiscordChatExporter/issues/1502
if ( if (
Directory.Exists(actualOutputPath) Directory.Exists(actualOutputPath)
|| string.IsNullOrWhiteSpace(Path.GetExtension(actualOutputPath)) || string.IsNullOrWhiteSpace(Path.GetExtension(outputPath))
) )
{ {
var fileName = GetDefaultOutputFileName(guild, channel, format, after, before); var fileName = GetDefaultOutputFileName(guild, channel, format, after, before);