Changeset 11723

Timestamp:

07/30/11 16:15:46 (13 years ago)

Author:

tbretz

Message:

Fixed a bug when iterators point to empty lists.

File:

• trunk/FACT++/gui/RawEventsViewer/RawEventsViewer.cc (modified) (5 diffs)

trunk/FACT++/gui/RawEventsViewer/RawEventsViewer.cc

@@ -1515 +1515 @@
         }
     }
-    it--;
-    xval[nsamples] = it->first+1;
+    xval[nsamples] = it==boardsHistoMap.begin() ? 0 : (--it)->first+1;
     yval[nsamples] = 0;
     nsamples++;
@@ -1554 +1553 @@
         }
    }
-    it--;
-    xval[nsamples] = it->first+1;
+    xval[nsamples] = it==pixelHistoMap.begin() ? 0 : (--it)->first+1;
     yval[nsamples] = 0;
     nsamples++;
@@ -1593 +1591 @@
         }
     }
-    it--;
-    xval[nsamples] = it->first+1;
+    xval[nsamples] = it==timeMarksMap.begin() ? 0 : (--it)->first+1;
     yval[nsamples] = 0;
     nsamples++;
@@ -1631 +1628 @@
             break;
         }
-   }
-    it--;
-    xval[nsamples] = it->first+1;
+    }
+    xval[nsamples] = it==delayMap.begin() ? 0 : (--it)->first+1;
     yval[nsamples] = 0;
     nsamples++;
@@ -1642 +1638 @@
        triggerDelayHistoItem.setSamples(xval, yval, nsamples);
 #endif
-
 
 //    startCellHistoZoom->setZoomBase(startCellHistoItem.boundingRect());