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-rw-r--r--node_modules/gulp-util/lib/isStream.js5
1 files changed, 5 insertions, 0 deletions
diff --git a/node_modules/gulp-util/lib/isStream.js b/node_modules/gulp-util/lib/isStream.js
new file mode 100644
index 000000000..6b54e123b
--- /dev/null
+++ b/node_modules/gulp-util/lib/isStream.js
@@ -0,0 +1,5 @@
+var Stream = require('stream').Stream;
+
+module.exports = function(o) {
+ return !!o && o instanceof Stream;
+};