fix server error interceptor and add log pipe

src/lib/common-ui.module.ts

@@ -16,6 +16,7 @@ import { IqserIconsModule } from './icons';
 import { IqserButtonsModule } from './buttons';
 import { IqserScrollbarModule } from './scrollbar';
 import { IqserEmptyStatesModule } from './empty-states';
+import { LogPipe } from './utils/pipes/log.pipe';
 
 const matModules = [MatIconModule, MatProgressSpinnerModule];
 const modules = [
@@ -33,8 +34,8 @@ const components = [StatusBarComponent, FullPageLoadingIndicatorComponent, FullP
 const pipes = [SortByPipe, HumanizePipe];
 
 @NgModule({
-    declarations: [...components, ...pipes],
+    declarations: [...components, ...pipes, LogPipe],
     imports: [CommonModule, ...matModules, ...modules],
-    exports: [...components, ...pipes, ...modules]
+    exports: [...components, ...pipes, ...modules, LogPipe]
 })
 export class CommonUiModule {}

src/lib/error/server-error-interceptor.ts

@@ -19,7 +19,7 @@ function backoffOnServerError(maxRetries = 3): MonoTypeOperatorFunction<HttpEven
         attempts.pipe(
             tap(() => (seconds = updateSeconds(seconds))),
             mergeMap((error: HttpErrorResponse, index) => {
-                if ((error.status <= 500 && error.status !== 0) || index === maxRetries) {
+                if ((error.status < 500 && error.status !== 0) || index === maxRetries) {
                     return throwError(error);
                 } else {
                     console.error('An error occurred: ', error);

src/lib/utils/pipes/log.pipe.ts

@@ -0,0 +1,11 @@
+import { Pipe, PipeTransform } from '@angular/core';
+
+@Pipe({
+    name: 'log'
+})
+export class LogPipe implements PipeTransform {
+    transform<T>(value: T, message = ''): T {
+        console.log(message, value);
+        return value;
+    }
+}