fixup! rrd: output json numbers more consistently

Change formatting string for floats to not lose precision on small values
xapi-project · Jul 20, 2023 · 2ee1aea · 2ee1aea
1 parent db8fa92
commit 2ee1aea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/rrd_utils.ml b/lib/rrd_utils.ml
@@ -86,7 +86,7 @@ let rec setify = function
 let f_to_s f =
   match classify_float f with
   | FP_normal | FP_subnormal ->
-      Printf.sprintf "%0.4f" f
+      Printf.sprintf "%0.4g" f
   | FP_nan ->
       "NaN"
   | FP_infinite ->