[chronojump] Fixing potentially problem with LogB

[Xavier de Blas <xaviblas src gnome org>]

commit 17a2e23e79d7e9250e3f47f0c5ad0da35eff8a61
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Jan 16 18:33:42 2015 +0100

    Fixing potentially problem with LogB

 src/gui/encoder.cs |   12 ++++++------
 src/logB.cs        |    3 +++
 2 files changed, 9 insertions(+), 6 deletions(-)
---
diff --git a/src/gui/encoder.cs b/src/gui/encoder.cs
index 8d4b6a9..52d2f5b 100644
--- a/src/gui/encoder.cs
+++ b/src/gui/encoder.cs
@@ -4829,7 +4829,7 @@ LogB.Debug("D");
                                }
                        }
                        
-                       LogB.Debug(" Cap:" + encoderThread.ThreadState.ToString());
+                       LogB.Debug(" Cap:", encoderThread.ThreadState.ToString());
                } else if(capturingCsharp == encoderCaptureProcess.STOPPING) {
                        //stop video            
                        encoderStopVideoRecord();
@@ -4837,7 +4837,7 @@ LogB.Debug("D");
                } else {        //STOPPED       
                        //do curves, capturingCsharp has ended
                        updatePulsebar(encoderActions.CURVES); //activity on pulsebar
-                       LogB.Debug(" Cur:" + encoderThread.ThreadState.ToString());
+                       LogB.Debug(" Cur:", encoderThread.ThreadState.ToString());
                }
                        
                Thread.Sleep (25);
@@ -4858,7 +4858,7 @@ LogB.Debug("D");
                updateEncoderCaptureGraph(true, false, false); //graphSignal, not calcCurves, not 
plotCurvesBars
 
                Thread.Sleep (25);
-               LogB.Debug(" CapIM:" + encoderThread.ThreadState.ToString());
+               LogB.Debug(" CapIM:", encoderThread.ThreadState.ToString());
                return true;
        }
        
@@ -4878,7 +4878,7 @@ LogB.Debug("D");
                }
                updatePulsebar(encoderActions.CURVES); //activity on pulsebar
                Thread.Sleep (50);
-               LogB.Debug(" Cur:" + encoderThread.ThreadState.ToString());
+               LogB.Debug(" Cur:", encoderThread.ThreadState.ToString());
                return true;
        }
        
@@ -4897,7 +4897,7 @@ LogB.Debug("D");
                }
                updatePulsebar(encoderActions.LOAD); //activity on pulsebar
                Thread.Sleep (50);
-               LogB.Debug(" L:" + encoderThread.ThreadState.ToString());
+               LogB.Debug(" L:", encoderThread.ThreadState.ToString());
                return true;
        }
        
@@ -4916,7 +4916,7 @@ LogB.Debug("D");
                }
                updatePulsebar(encoderActions.ANALYZE); //activity on pulsebar
                Thread.Sleep (50);
-               LogB.Debug(" A:" + encoderThread.ThreadState.ToString());
+               LogB.Debug(" A:", encoderThread.ThreadState.ToString());
                return true;
        }
        
diff --git a/src/logB.cs b/src/logB.cs
index 8ed8aa5..d7653ed 100644
--- a/src/logB.cs
+++ b/src/logB.cs
@@ -123,6 +123,9 @@ public static class LogB
 
        public static void Commit(LogEntryType type, string message, string details, bool showUser)
        {
+               if(message == null)
+                       return;
+
                if(type == LogEntryType.Debug && !Debugging) {
                        return;
                }