Prevent NumberFormatExceptions when metadata is missing

See #8445.
melissalinkert · Apr 5, 2012 · 5cc196d · 5cc196d
1 parent 8610163
commit 5cc196d
Showing 1 changed file with 14 additions and 2 deletions.
diff --git a/components/bio-formats/src/loci/formats/in/IvisionReader.java b/components/bio-formats/src/loci/formats/in/IvisionReader.java
@@ -275,7 +275,14 @@ protected void initFile(String id) throws FormatException, IOException {
       store.setImageInstrumentRef(instrumentID, 0);
 
       if (deltaT != null) {
-        store.setPixelsTimeIncrement(new Double(deltaT), 0);
+        Double increment = 0d;
+        try {
+          increment = new Double(deltaT);
+        }
+        catch (NumberFormatException e) {
+          LOGGER.debug("Failed to parse time increment", e);
+        }
+        store.setPixelsTimeIncrement(increment, 0);
       }
 
       String objectiveID = MetadataTools.createLSID("Objective", 0, 0);
@@ -306,7 +313,12 @@ protected void initFile(String id) throws FormatException, IOException {
 
       store.setDetectorSettingsBinning(getBinning(binX + "x" + binY), 0, 0);
       if (gain != null) {
-        store.setDetectorSettingsGain(new Double(gain), 0, 0);
+        try {
+          store.setDetectorSettingsGain(new Double(gain), 0, 0);
+        }
+        catch (NumberFormatException e) {
+          LOGGER.debug("Failed to parse detector gain", e);
+        }
       }
     }
   }