Do not use alert in Math script

linev · linev · commit 7a3172b08000 · 2021-04-13T17:23:36.000+02:00
diff --git a/scripts/JSRoot.math.js b/scripts/JSRoot.math.js
@@ -327,7 +327,7 @@ JSROOT.define([], () =>  {
    mth.igami = function(a, y0) {
       // check the domain
       if (a <= 0) {
-         alert("igami : Wrong domain for parameter a (must be > 0)");
+         console.error("igami : Wrong domain for parameter a (must be > 0)");
          return 0;
       }
       if (y0 <= 0) {

Original file line number	Diff line number	Diff line change
`@@ -327,7 +327,7 @@ JSROOT.define([], () => {`
`327`	`327`	`mth.igami = function(a, y0) {`
`328`	`328`	`// check the domain`
`329`	`329`	`if (a <= 0) {`
`330`		`- alert("igami : Wrong domain for parameter a (must be > 0)");`
	`330`	`+ console.error("igami : Wrong domain for parameter a (must be > 0)");`
`331`	`331`	`return 0;`
`332`	`332`	`}`
`333`	`333`	`if (y0 <= 0) {`