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Help: Don't crash on startup when non-md man pages are present :^)

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This commit is contained in:
Andreas Kling 2019-09-28 18:38:27 +02:00
parent 02ee8cbbe2
commit 09ad58f837
1 changed files with 5 additions and 3 deletions
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8
Applications/Help/ManualSectionNode.cpp
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@ -1,5 +1,6 @@
#include "ManualSectionNode.h"
#include "ManualPageNode.h"
#include <AK/FileSystemPath.h>
#include <AK/String.h>
#include <LibCore/CDirIterator.h>
@ -17,9 +18,10 @@ void ManualSectionNode::reify_if_needed() const
CDirIterator dir_iter { path(), CDirIterator::Flags::SkipDots };
while (dir_iter.has_next()) {
String file_name = dir_iter.next_path();
ASSERT(file_name.ends_with(".md"));
String page_name = file_name.substring(0, file_name.length() - 3);
FileSystemPath file_path(dir_iter.next_path());
if (file_path.extension() != "md")
continue;
String page_name = file_path.title();
NonnullOwnPtr<ManualNode> child = make<ManualPageNode>(*this, move(page_name));
m_children.append(move(child));
}