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Remove unneeded checks for validity of mime types

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mimeTypeForFile(...) is documented to never return an invalid mime type
(it will fall back to binary if everything else fails), so remove
unneeded checks.

This also removes fallback code that used text/plain in case of invalid
mime type, which is probably a relict from the old mime implementation.

Change-Id: I88ed41fa3b81704f110f9f481b0f01424a487cbb
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Eike Ziller
2018-06-21 15:11:39 +02:00
parent e00218b997
commit a8c5af56a9
8 changed files with 59 additions and 88 deletions
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2
src/plugins/designer/formeditorplugin.cpp
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@@ -160,8 +160,6 @@ static QString otherFile()
if (current.isEmpty())
return QString();
const Utils::MimeType currentMimeType = Utils::mimeTypeForFile(current);
if (!currentMimeType.isValid())
return QString();
// Determine potential suffixes of candidate files
// 'ui' -> 'cpp', 'cpp/h' -> 'ui'.
QStringList candidateSuffixes;