matplotlib
diff --git a/‎lib/matplotlib/contour.py
Copy file name to clipboardExpand all lines: lib/matplotlib/contour.py
+1-1Lines changed: 1 addition & 1 deletion b/‎lib/matplotlib/contour.py
Copy file name to clipboardExpand all lines: lib/matplotlib/contour.py
+1-1Lines changed: 1 addition & 1 deletion
@@ -440,7 +440,7 @@ def calc_label_rot_and_inline(self, slc, ind, lw, lc=None, spacing=5):
             # Actually break contours
             if closed:
                 # This will remove contour if shorter than label
-                if np.all(I != -1):
+                if all(i != -1 for i in I):
                     nlc.append(np.row_stack([xy2, lc[I[1]:I[0]+1], xy1]))
             else:
                 # These will remove pieces of contour if they have length zero