add error output for formatter

Author: boyter

SCC-OUTPUT-REPORT.html

@@ -12,12 +12,12 @@
 	<tbody><tr>
 		<th>Go</th>
 		<th>36</th>
-		<th>8927</th>
-		<th>1434</th>
+		<th>8929</th>
+		<th>1433</th>
 		<th>425</th>
-		<th>7068</th>
-		<th>1426</th>
-		<th>352834</th>
+		<th>7071</th>
+		<th>1428</th>
+		<th>352948</th>
 	</tr><tr>
 		<th>Java</th>
 		<th>24</th>
@@ -607,11 +607,11 @@
 	<tfoot><tr>
 		<th>Total</th>
 		<th>176</th>
-		<th>26777</th>
-		<th>3032</th>
+		<th>26779</th>
+		<th>3031</th>
 		<th>1761</th>
-		<th>21984</th>
-		<th>2412</th>
-    	<th>1810432</th>
+		<th>21987</th>
+		<th>2414</th>
+    	<th>1810546</th>
 	</tr></tfoot>
 	</table></body></html>

processor/formatters.go

@@ -646,9 +646,11 @@ func fileSummarizeMulti(input chan *FileJob) string {
 				str.WriteString(val)
 				str.WriteString("\n")
 			} else {
-				_ = ioutil.WriteFile(t[1], []byte(val), 0600)
+				err := ioutil.WriteFile(t[1], []byte(val), 0600)
+				if err != nil {
+					fmt.Println(fmt.Sprintf("%s unable to be written to for format %s", t[1], t[0]))
+				}
 			}
-
 		}
 	}