Fails to fetch a npm dependency referenced by a commit-ish git url

[flowersinthesand]

I found that after I added a dependency referenced by a commit-ish git url to package.json, cettia/cettia-javascript-client@1d92593#diff-b9cfc7f2cdf78a7f4b91a753d10865a2 (https://travis-ci.org/cettia/cettia-javascript-client/builds/229181060), the build fails.

By inserting npm install script which installs such dependencies to before_script section in .travis.yml, I managed to circumvent this issue for now, cettia/cettia-javascript-client@0732fa7 (https://travis-ci.org/cettia/cettia-javascript-client/builds/229448334)

diff --git a/.travis.yml b/.travis.yml
index 6b41506..ed20c9c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,3 +6,5 @@ node_js:
   - 7
 before_script:
   - npm install -g grunt-cli
+  - npm i cettia/cettia-protocol#f83e99cdc202b4818c2041b1563ee8a6ac8c8f00
+

[BanzaiMan]

Because your repository has package.json and yarn.lock files, we use yarn as the install step. In your yarn.lock, I see that `cttia/cettia-javascript-client is locked at commit db295015.

If you want to use npm install in spite of the presence of yarn.lock, you would need to override the default:

install:
  - npm install

Or, you can re-lock the dependencies with yarn and commit yarn.lock.

[flowersinthesand]

Ah thanks! I missed it.

Sorry for the false alarm.