Fix #888 by incrementing i only once per iteration

[pulseview.git] / pv / session.cpp

diff --git a/pv/session.cpp b/pv/session.cpp
index 4edba0f7a2de9c5f428e9f07fe38d7532e69ad1e..b99f0cf73827b56b3f9c641dfa22e94dadef01f7 100644 (file)
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -316,9 +316,9 @@ void Session::restore_settings(QSettings &settings)
                int decode_signals = settings.value("decode_signals").toInt();
 
                for (int i = 0; i < decode_signals; i++) {
-                       settings.beginGroup("decode_signal" + QString::number(i++));
-                       // TODO Split up add_decoder() into add_decode_signal() and add_decoder(),
-                       // then call add_decode_signal() and signal->restore_settings() here
+                       settings.beginGroup("decode_signal" + QString::number(i));
+                       shared_ptr<data::DecodeSignal> signal = add_decode_signal();
+                       signal->restore_settings(settings);
                        settings.endGroup();
                }
 #endif