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| author | David Robillard <d@drobilla.net> | 2008-12-20 20:42:22 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2008-12-20 20:42:22 +0000 |
| commit | c3e910cca37092c1eaf125b585753a1d1e0823af (patch) | |
| tree | cba14e4b81c1dadfdef94e5c1d7a558196db69db | |
| parent | 548584572ef2d755391dd3b2e2f901453ddc1016 (diff) | |
| download | patchage-c3e910cca37092c1eaf125b585753a1d1e0823af.tar.gz patchage-c3e910cca37092c1eaf125b585753a1d1e0823af.tar.bz2 patchage-c3e910cca37092c1eaf125b585753a1d1e0823af.zip | |
Don't attempt to write nonexistant module location settings (fix ticket #252).
git-svn-id: http://svn.drobilla.net/lad/trunk/patchage@1878 a436a847-0d15-0410-975c-d299462d15a1
| -rw-r--r-- | src/StateManager.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/StateManager.cpp b/src/StateManager.cpp index 32e3d7d..f5dcc94 100644 --- a/src/StateManager.cpp +++ b/src/StateManager.cpp @@ -227,15 +227,20 @@ StateManager::save(const string& filename) os << "zoom_level " << _zoom << std::endl; - for (map<string, ModuleSettings>::iterator i = _module_settings.begin(); i != _module_settings.end(); ++i) { + for (map<string, ModuleSettings>::iterator i = _module_settings.begin(); + i != _module_settings.end(); ++i) { const ModuleSettings& settings = (*i).second; const string& name = (*i).first; if (settings.split) { - write_module_settings_entry(os, name, "input", *settings.input_location); - write_module_settings_entry(os, name, "output", *settings.output_location); + if (settings.input_location && settings.output_location) { + write_module_settings_entry(os, name, "input", *settings.input_location); + write_module_settings_entry(os, name, "output", *settings.output_location); + } } else { - write_module_settings_entry(os, name, "inputoutput", *settings.inout_location); + if (settings.input_location && settings.inout_location) { + write_module_settings_entry(os, name, "inputoutput", *settings.inout_location); + } } } |