handel missing files gracefully

mhegazy · mhegazy · commit b8b6e6149194 · 2016-11-21T17:26:18.000-08:00
diff --git a/src/harness/rwcRunner.ts b/src/harness/rwcRunner.ts
@@ -199,7 +199,7 @@ namespace RWC {
                     }
                     // Do not include the library in the baselines to avoid noise
                     const baselineFiles = inputFiles.concat(otherFiles).filter(f => !Harness.isDefaultLibraryFile(f.unitName));
-                    const errors = compilerResult.errors.filter(e => !Harness.isDefaultLibraryFile(e.file.fileName));
+                    const errors = compilerResult.errors.filter(e => e.file && !Harness.isDefaultLibraryFile(e.file.fileName));
                     return Harness.Compiler.getErrorBaseline(baselineFiles, errors);
                 }, baselineOpts);
             });

Original file line number	Diff line number	Diff line change
`@@ -199,7 +199,7 @@ namespace RWC {`
`199`	`199`	`}`
`200`	`200`	`// Do not include the library in the baselines to avoid noise`
`201`	`201`	`const baselineFiles = inputFiles.concat(otherFiles).filter(f => !Harness.isDefaultLibraryFile(f.unitName));`
`202`		`- const errors = compilerResult.errors.filter(e => !Harness.isDefaultLibraryFile(e.file.fileName));`
	`202`	`+ const errors = compilerResult.errors.filter(e => e.file && !Harness.isDefaultLibraryFile(e.file.fileName));`
`203`	`203`	`return Harness.Compiler.getErrorBaseline(baselineFiles, errors);`
`204`	`204`	`}, baselineOpts);`
`205`	`205`	`});`