Method _addSourceProcessorHelper

tools/isobuild/build-plugin.js:115–132

(sp, things, byThing, errorPrefix)

    this.allSourceProcessors.push(sp);
  }
  _addSourceProcessorHelper(sp, things, byThing, errorPrefix) {
    buildmessage.assertInJob();

    things.forEach((thing) => {
      if (byThing.hasOwnProperty(thing)) {
        if (this._allowConflicts) {
          byThing[thing].push(sp);
        } else {
          this._conflictError(sp.isopack.displayName(),
                              byThing[thing][0].isopack.displayName(),
                              errorPrefix + thing);
          // recover by ignoring this one
        }
      } else {
        byThing[thing] = [sp];
      }
    });
  }

  addLegacyHandler({ extension, handler, packageDisplayName, isTemplate,
                     archMatching }) {