Update to keep up with changing language in git output.

git_pull_all.nim

@@ -68,7 +68,7 @@ Options:
   -e --log-err <errlog> Log error output to <errfile>
 """
 
-    let args = docopt(doc, version = "git_pull_all 0.2.0")
+    let args = docopt(doc, version = "git_pull_all 0.2.1")
 
     let rootDirs: seq[string] =
       if args["<root>"]: args["<root>"].mapIt(it)
@@ -135,7 +135,8 @@ Options:
       else:
         # Not clean? Try to stash the changes.
         var stashed = false
-        if cmdOutput.outBuf.join("\n").find("working tree clean") < 0:
+        if cmdOutput.outBuf.join("\n").find("working tree clean") < 0 and
+           cmdOutput.outBuf.join("\n").find("working directory clean") < 0:
           cmdOutput.clear()
           if not git(repoDir, ["stash", "save"]):
             failRepo("error trying to stash uncommitted changes")

git_pull_all.nimble

@@ -1,6 +1,6 @@
 # Package
 
-version       = "0.2.0"
+version       = "0.2.1"
 author        = "Jonathan Bernard"
 description   = "Small CLI utility to pull multiple git repos."
 license       = "MIT"