fix(@angular-devkit/build-angular): error only when file is not found…#13489

Merged

mgechev merged 1 commit intoangular:masterfrom

alan-agius4:lint-compilation-once

Jan 23, 2019

Commits on Jan 23, 2019

fix(@angular-devkit/build-angular): error only when file is not found in non of the programs
Alan
committed