Always initialize `smask`

3 years ago · cfbb40b0f6
parent ff03d9c1cd
commit cfbb40b0f6
1 changed files with 2 additions and 0 deletions
--- a/src/img2pdf.py
+++ b/src/img2pdf.py
@ -858,6 +858,8 @@ class pdfdoc(object):
        image[PdfName.ColorSpace] = colorspace
        image[PdfName.BitsPerComponent] = depth

+        smask = None
+
        if color == Colorspace["CMYK;I"]:
            # Inverts all four channels
            image[PdfName.Decode] = [1, 0, 1, 0, 1, 0, 1, 0]