python: eliminate pylint warnings

Tested with: - pylint 1.9.1
2018-06-04 17:58:06 +03:00
parent fc35c77f00
commit dcb9bc2544
8 changed files with 10 additions and 10 deletions
@@ -88,7 +88,7 @@ def main(argv):
 def display_caption(caption):
    global dst
    dst = np.zeros(src.shape, src.dtype)
-    rows, cols, ch = src.shape
+    rows, cols, _ch = src.shape
    cv.putText(dst, caption,
                (int(cols / 4), int(rows / 2)),
                cv.FONT_HERSHEY_COMPLEX, 1, (255, 255, 255))