reduce silly changes.

pydata · Aug 30, 2019 · 25b8659 · 25b8659
1 parent e7b152c
commit 25b8659
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/xarray/core/combine.py b/xarray/core/combine.py
@@ -248,7 +248,7 @@ def _combine_1d(
                 join=join,
             )
         except ValueError as err:
-            if "Encountered unexpected variable" in str(err):
+            if "encountered unexpected variable" in str(err):
                 raise ValueError(
                     "These objects cannot be combined using only "
                     "xarray.combine_nested, instead either use "