BLD circle-ci should only run/build plot_* files (scikit-learn#12797)

adrinjalali · qinhanmin2014 · commit 77b9b1f1147a · 2018-12-28T19:48:45.000+08:00
diff --git a/build_tools/circle/build_doc.sh b/build_tools/circle/build_doc.sh
@@ -57,7 +57,7 @@ get_build_type() {
         echo QUICK BUILD: no changed filenames for $git_range
         return
     fi
-    changed_examples=$(echo "$filenames" | grep -e ^examples/)
+    changed_examples=$(echo "$filenames" | grep -E "^examples/(.*/)*plot_")
     if [[ -n "$changed_examples" ]]
     then
         echo BUILD: detected examples/ filename modified in $git_range: $changed_examples
diff --git a/examples/applications/svm_gui.py b/examples/applications/svm_gui.py
@@ -13,7 +13,6 @@
 If all examples are from the same class, it uses a one-class SVM.
 
 """
-from __future__ import division, print_function
 
 print(__doc__)
 
