fix failing travis ci build

fstab · Feb 11, 2018 · 1f0b437 · 1f0b437
1 parent 31677d1
commit 1f0b437
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -17,6 +17,10 @@ before_install:
   - |
     set -e ;
     set -x ;
+    if [[ "$TRAVIS_OS_NAME" == "osx" ]] ; then
+        # Workaround for broken OS X build, see https://github.com/travis-ci/travis-ci/issues/8703
+        unset -f cd ;
+    fi
     case "$ONIG_VERSION" in
     "DEFAULT")
         if [[ "$TRAVIS_OS_NAME" == "osx" ]] ; then

diff --git a/tailer/fileTailer.go b/tailer/fileTailer.go
@@ -71,7 +71,7 @@ func runFileTailer(path string, readall bool, failOnMissingFile bool, logger sim
 		closed: false,
 	}
 
-	file, abspath, err := openLogfile(path, readall, failOnMissingFile)
+	file, abspath, err := openLogfile(path, readall, failOnMissingFile) // file may be nil if failOnMissingFile is false and the file doesn't exist yet.
 	if err != nil {
 		go func(err error) {
 			writeError(errors, done, "failed to initialize file system watcher for %v: %v", path, err)