Fix #672

SciTools · Sep 14, 2015 · 271e852 · 271e852
1 parent 67f5eb9
commit 271e852
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/cartopy/mpl/geoaxes.py b/lib/cartopy/mpl/geoaxes.py
@@ -1428,7 +1428,7 @@ def quiver(self, x, y, u, v, *args, **kwargs):
         elif t != self.projection:
             # Transform the vectors if the projection is not the same as the
             # data transform.
-            if x.ndim == 1 and y.ndim == 1:
+            if (x.ndim == 1 and y.ndim == 1) and (u.ndim != 1 and v.ndim != 1):
                 x, y = np.meshgrid(x, y)
             u, v = self.projection.transform_vectors(t, x, y, u, v)
         return matplotlib.axes.Axes.quiver(self, x, y, u, v, *args, **kwargs)