util/MimeType: use string_view::substr()

Fixes regression from commit db93bb99 because ParseMimeTypeParameters() assumed the items were null-terminated, but after that commit, they were not anymore.

util/MimeType: use string_view::substr()
60f957ed · Max Kellermann · 864d26cd · 60f957ed
Commit 60f957ed authored May 06, 2020 by Max Kellermann
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MimeType.cxx src/util/MimeType.cxx +2 -2

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--- a/src/util/MimeType.cxx
+++ b/src/util/MimeType.cxx
@@ -45,8 +45,8 @@ ParseMimeTypeParameters(const char *s) noexcept
 		if (eq == i.npos)
 			continue;
-		result.insert(std::make_pair(std::string(&i.front(), eq),
+		result.insert(std::make_pair(i.substr(0, eq),
-					     std::string(&i[eq + 1])));
+					     i.substr(eq + 1)));
 	}
 	return result;