quick release of gdal's reference to dataset refs mapbox/preprocessor…

…cerer#61
mapbox · Mar 22, 2016 · 6c80973 · 6c80973
1 parent 2a7c91f
commit 6c80973
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -77,4 +77,9 @@ function reproject(srcpath, dstpath) {
 
   src.close();
   options.dst.close();
+
+  //safe measure to quickly release gdal's reference to the dataset
+  //needed if the dataset is processed by another tool immediately afterwards
+  src = null;
+  options.dst = null;
 }