Merge pull request #99 from pah/travis-ci

travis-doxygen.sh: only overwrite .git-credentials, iff not exists
Tencent · Aug 11, 2014 · 34dd0fd · 34dd0fd
2 parents 3b3600b + d08eb76
commit 34dd0fd
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/build/travis-doxygen.sh b/build/travis-doxygen.sh
@@ -107,9 +107,9 @@ gh_pages_push() {
 	git remote set-url --push origin "${GITHUB_URL}"
 	git config credential.helper 'store'
 	# ( set +x ; git config credential.username "${GH_TOKEN}" )
-	( set +x ; \
-		echo "https://${GH_TOKEN}:@${GITHUB_HOST}" > ${HOME}/.git-credentials ; \
-		chmod go-rw ${HOME}/.git-credentials )
+	( set +x ; [ -f ${HOME}/.git-credentials ] || \
+			( echo "https://${GH_TOKEN}:@${GITHUB_HOST}" > ${HOME}/.git-credentials ; \
+			 chmod go-rw ${HOME}/.git-credentials ) )
 	# push to GitHub
 	git push origin gh-pages
 }