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if tag type for column is invalid, display empty column instead of crashing

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This commit is contained in:
Andrzej Rybczak
2009-09-09 19:02:22 +02:00
parent 30b8622776
commit 4736dd8519
2 changed files with 10 additions and 3 deletions
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10
src/settings.cpp
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@@ -919,9 +919,15 @@ void ReadConfiguration(ncmpcpp_config &conf)
Column col;
col.color = IntoColor(GetLineValue(conf.song_list_columns_format, '[', ']', 1));
std::string tag_type = GetLineValue(conf.song_list_columns_format, '{', '}', 1);
col.type = tag_type.at(0);
if (tag_type.length() > 0) // at least tag type was specified
col.type = tag_type[0];
else
{
col.type = 0;
col.display_empty_tag = 0;
}
col.fixed = *width.rbegin() == 'f';
for (std::string::const_iterator it = ++tag_type.begin(); it != tag_type.end(); ++it)
for (std::string::const_iterator it = tag_type.begin()+(tag_type.length() > 0); it != tag_type.end(); ++it)
{
switch (*it)
{