Get correct default precision of 6 for the sprintf floating point for…

…mats.
sorear · Jul 6, 2012 · 9c29580 · 9c29580
1 parent 7559ad4
commit 9c29580
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/lib/Printf.cs b/lib/Printf.cs
@@ -266,17 +266,18 @@ private struct PrintfFormat {
                 f = -f;
             }
 
-            double log;
+            int precision = format.precision > 0 ? format.precision : 6;
+
             String number = "??";
             switch (format.directive) {
                 case PrintfDirective.FloatFixedDecimal:
-                    number = f.ToString("F" + format.precision);
+                    number = f.ToString("F" + precision);
                     break;
                 case PrintfDirective.FloatScientific:
-                    number = f.ToString("e" + format.precision);
+                    number = f.ToString("e" + precision);
                     break;
                 case PrintfDirective.FloatEF:
-                    number = f.ToString("g" + format.precision);
+                    number = f.ToString("g" + precision);
                     break;
             }