Merge pull request pandas-dev#8203 from jtratner/fix_openpyxl_compat_check

jreback · jreback · commit 12248ffc942a · 2014-09-07T08:52:01.000-04:00
BUG: Fix mismatched logic error in compatibility check
diff --git a/pandas/compat/openpyxl_compat.py b/pandas/compat/openpyxl_compat.py
@@ -21,4 +21,4 @@ def is_compat():
     """
     import openpyxl
     ver = LooseVersion(openpyxl.__version__)
-    return LooseVersion(start_ver) < ver <= LooseVersion(stop_ver)
+    return LooseVersion(start_ver) <= ver < LooseVersion(stop_ver)
