Put a stop to empty .scala_dependencies files.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/compiler/scala/tools/nsc/dependencies/DependencyAnalysis.scala b/src/compiler/scala/tools/nsc/dependencies/DependencyAnalysis.scala
index 48b22677b2..de141303fe 100644
--- a/src/compiler/scala/tools/nsc/dependencies/DependencyAnalysis.scala
+++ b/src/compiler/scala/tools/nsc/dependencies/DependencyAnalysis.scala
@@ -94,6 +94,12 @@ trait DependencyAnalysis extends SubComponent with Files {
           dependencies.depends(source, d.sourceFile);
         }
       }
+      // When all is said and done, if the dependencies file is 0 length
+      // delete it so people do not curse it with the vehemence with which
+      // they curse .DS_Store and the like.  This feels like a strange
+      // place to put this, but was the best I could find on short notice.
+      for (f <- dependenciesFile ; size <- f.sizeOption ; if size == 0)
+        f.delete
     }
   }
 }