fix: do not crash if version is not string

RomanHotsiy · RomanHotsiy · commit accd01659d61 · 2017-02-26T01:00:23.000+02:00
closes #208
diff --git a/lib/components/ApiInfo/api-info.ts b/lib/components/ApiInfo/api-info.ts
@@ -24,7 +24,7 @@ export class ApiInfo extends BaseComponent implements OnInit {
   init() {
     this.info = this.componentSchema.info;
     this.specUrl = this.optionsService.options.specUrl;
-    if (!isNaN(parseInt(this.info.version.substring(0, 1)))) {
+    if (!isNaN(parseInt(this.info.version.toString().substring(0, 1)))) {
       this.info.version = 'v' + this.info.version;
     }
   }
diff --git a/lib/utils/spec-manager.ts b/lib/utils/spec-manager.ts
@@ -83,7 +83,7 @@ export class SpecManager {
   preprocess() {
     let mdRender = new MdRenderer();
     if (!this._schema.info) {
-      throw 'Required field "info" is not specified at the spec top level';
+      throw Error('Specification Error: Required field "info" is not specified at the top level of the specification');
     }
     if (!this._schema.info.description) this._schema.info.description = '';
     if (this._schema.securityDefinitions) {

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ export class ApiInfo extends BaseComponent implements OnInit {`
`24`	`24`	`init() {`
`25`	`25`	`this.info = this.componentSchema.info;`
`26`	`26`	`this.specUrl = this.optionsService.options.specUrl;`
`27`		`- if (!isNaN(parseInt(this.info.version.substring(0, 1)))) {`
	`27`	`+ if (!isNaN(parseInt(this.info.version.toString().substring(0, 1)))) {`
`28`	`28`	`this.info.version = 'v' + this.info.version;`
`29`	`29`	`}`
`30`	`30`	`}`
Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@ export class SpecManager {`
`83`	`83`	`preprocess() {`
`84`	`84`	`let mdRender = new MdRenderer();`
`85`	`85`	`if (!this._schema.info) {`
`86`		`- throw 'Required field "info" is not specified at the spec top level';`
	`86`	`+ throw Error('Specification Error: Required field "info" is not specified at the top level of the specification');`
`87`	`87`	`}`
`88`	`88`	`if (!this._schema.info.description) this._schema.info.description = '';`
`89`	`89`	`if (this._schema.securityDefinitions) {`