closes #7

VadimDez · Dec 1, 2016 · 09217c2 · 09217c2
1 parent 5c481b2
commit 09217c2
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Showing 5 changed files with 15 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.1.1
+* [[#7](https://github.com/VadimDez/ng2-filter-pipe/issues/7)] - Fails if trying to filter null
+
+
 ## 0.1.0
 * [[#9](https://github.com/VadimDez/ng2-filter-pipe/issues/9)] - Update dependencies
 * [[#10](https://github.com/VadimDez/ng2-filter-pipe/issues/10)] - Added filter by boolean

diff --git a/examples/ng-cli/src/app/app.module.ts b/examples/ng-cli/src/app/app.module.ts
@@ -9,7 +9,8 @@ import { Ng2FilterPipeModule } from 'ng2-filter-pipe';
 
 @NgModule({
   declarations: [
-    AppComponent
+    AppComponent,
+    // Ng2FilterPipe
   ],
   imports: [
     BrowserModule,

diff --git a/examples/ng-cli/src/app/shared/ng2-filter.pipe.ts b/examples/ng-cli/src/app/shared/ng2-filter.pipe.ts
@@ -72,6 +72,10 @@ export class Ng2FilterPipe {
   transform(array: any[], filter: any): any {
     const type = typeof filter;
 
+    if (!array) {
+      return array;
+    }
+
     if (type === 'boolean') {
       return array.filter(this.filterByBoolean(filter));
     }

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ng2-filter-pipe",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "author": "Vadym Yatsyuk <[email protected]>",
   "license": "MIT",
   "angular-cli": {},

diff --git a/src/ng2-filter.pipe.ts b/src/ng2-filter.pipe.ts
@@ -72,6 +72,10 @@ export class Ng2FilterPipe {
   transform(array: any[], filter: any): any {
     const type = typeof filter;
 
+    if (!array) {
+      return array;
+    }
+
     if (type === 'boolean') {
       return array.filter(this.filterByBoolean(filter));
     }