fix travis ci

Author: wrmswindmill

.travis.yml

@@ -180,7 +180,7 @@ script:
           -max-priority-2=15000 \
           -max-priority-3=15000 > oclint.log
         export TITLE="OCLint Result"
-        cd ../../ && npm run danger -- ci -i oclint --dangerfile ./dangerfile-output.js
+        cd ../../ && npm run danger -- ci -i oclint --dangerfile ./dangerfile-output.js || exit 1
       fi
     fi 
 
@@ -190,7 +190,7 @@ script:
         cd android
         ./gradlew :weex_sdk:lint --quiet
         export TITLE="AndroidLint Result"
-        cd ../ && npm run danger -- ci -i androidlint --dangerfile ./dangerfile-output.js
+        cd ../ && npm run danger -- ci -i androidlint --dangerfile ./dangerfile-output.js || exit 1
       fi
     fi
 

dangerfile-output.js

@@ -41,7 +41,7 @@ function nth_occurrence (string, char, nth) {
 }
 
 if (title === 'OCLint Result') {
-  const command = 'cat ios/sdk/oclint.log | grep -i "P[1|2]"'
+  const command = 'cat ios/sdk/oclint.log | grep -v "Summary: TotalFiles=" | grep -i "P[1|2]"'
   const child = shell.exec(command)
   if (child.stdout !== '') {
     fail(child.stdout)