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Remove usage of null
  • Loading branch information
Kanchalai Tanglertsampan
Kanchalai Tanglertsampan committed Jun 2, 2016
commit d9102d1e3f28d4f2791b7eb99c737e0004f01463
14 changes: 5 additions & 9 deletions src/harness/harness.ts
Original file line number Diff line number Diff line change
Expand Up @@ -1678,15 +1678,9 @@ namespace Harness {

const actual = generateContent();

if (actual === undefined) {
throw new Error("The generated content was \"undefined\". Return \"null\" if no baselining is required.\"");
}

// Store the content in the 'local' folder so we
// can accept it later (manually)
/* tslint:disable:no-null-keyword */
if (actual !== null) {
/* tslint:enable:no-null-keyword */
if (actual !== undefined) {
IO.writeFile(actualFileName, actual);
}

Expand Down Expand Up @@ -1744,8 +1738,10 @@ namespace Harness {
else {
actual = generateActual(actualFileName, generateContent);

const comparison = compareToBaseline(actual, relativeFileName, opts);
writeComparison(comparison.expected, comparison.actual, relativeFileName, actualFileName, descriptionForDescribe);
if (actual) {
const comparison = compareToBaseline(actual, relativeFileName, opts);
writeComparison(comparison.expected, comparison.actual, relativeFileName, actualFileName, descriptionForDescribe);
}
}
}
catch (e) {
Expand Down