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authorfragosti <francesco.agosti93@gmail.com>2018-06-22 02:06:53 +0800
committerfragosti <francesco.agosti93@gmail.com>2018-06-22 02:06:53 +0800
commit8e2c0bb97758a978f704ad8aea916cbfe43abc16 (patch)
treed0a49d1e2daf720deea5bbb749a4184518038ee3 /packages/sol-cov/src/coverage_subprovider.ts
parentc34897036e8cf896e6d0b3c7733ed9c739921f74 (diff)
parent88500e37146dc9152050fdd810f9f3c3cc5faf9f (diff)
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Merge branch 'v2-prototype' of https://github.com/0xProject/0x-monorepo into feature/website/mobile-friendly-onboarding
Diffstat (limited to 'packages/sol-cov/src/coverage_subprovider.ts')
-rw-r--r--packages/sol-cov/src/coverage_subprovider.ts6
1 files changed, 6 insertions, 0 deletions
diff --git a/packages/sol-cov/src/coverage_subprovider.ts b/packages/sol-cov/src/coverage_subprovider.ts
index 065a48434..45843bc96 100644
--- a/packages/sol-cov/src/coverage_subprovider.ts
+++ b/packages/sol-cov/src/coverage_subprovider.ts
@@ -66,6 +66,12 @@ export const coverageHandler: SingleFileSubtraceHandler = (
): Coverage => {
const absoluteFileName = contractData.sources[fileIndex];
const coverageEntriesDescription = collectCoverageEntries(contractData.sourceCodes[fileIndex]);
+
+ // if the source wasn't provided for the fileIndex, we can't cover the file
+ if (_.isUndefined(coverageEntriesDescription)) {
+ return {};
+ }
+
let sourceRanges = _.map(subtrace, structLog => pcToSourceRange[structLog.pc]);
sourceRanges = _.compact(sourceRanges); // Some PC's don't map to a source range and we just ignore them.
// By default lodash does a shallow object comparasion. We JSON.stringify them and compare as strings.