docker/build-push-action
3
0
Fork 0
mirror of https://github.com/docker/build-push-action.git synced 2025-06-23 19:08:00 +02:00
Code Issues Packages Projects Releases Wiki Activity

Don't set outputs if empty or nil

Browse Source 
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax
2021-09-24 16:49:17 +02:00
parent a41d90ba13
commit 91520dfd9f
2 changed files with 12 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
dist/index.js generated vendored
View File

@ -57,7 +57,7 @@ function getImageID() {
if (!fs_1.default.existsSync(iidFile)) {
return undefined;
}
return fs_1.default.readFileSync(iidFile, { encoding: 'utf-8' });
return fs_1.default.readFileSync(iidFile, { encoding: 'utf-8' }).trim();
});
}
exports.getImageID = getImageID;
@ -73,7 +73,11 @@ function getMetadata() {
if (!fs_1.default.existsSync(metadataFile)) {
return undefined;
}
return fs_1.default.readFileSync(metadataFile, { encoding: 'utf-8' });
const content = fs_1.default.readFileSync(metadataFile, { encoding: 'utf-8' }).trim();
if (content === 'null') {
return undefined;
}
return content;
});
}
exports.getMetadata = getMetadata;