From c390070080301715e7fa5235626743b76c444c30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20Sch=C3=B6nberger?= <jschoenberger@demuc.de>
Date: Sun, 28 Apr 2013 09:37:50 +0200
Subject: [PATCH] Unescape dollar sign

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 1d3c58ea..78169daa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,4 +31,4 @@ script:
     # run all examples
     - cd ..
     - "echo 'backend : Agg' > matplotlibrc"
-    - for f in doc/examples/*.py; do python "$$f"; done
+    - for f in doc/examples/*.py; do $PYTHON "$f"; done