pdfinfo: more robustness

2018-05-26 01:54:25 -07:00
parent ffdd78f1a5
commit 8ba4968c48
1 changed files with 8 additions and 2 deletions
@@ -297,9 +297,15 @@ class ImageInfo:
            self._type = 'image'

        self._bpc = int(pim.bits_per_component)
-        self._enc = FRIENDLY_ENCODING.get(pim.filters[0], 'image')
+        try:
+            self._enc = FRIENDLY_ENCODING.get(pim.filters[0], 'image')
+        except IndexError as e:
+            self._enc = '?'

-        self._color = FRIENDLY_COLORSPACE.get(pim.colorspace, '?')
+        try:
+            self._color = FRIENDLY_COLORSPACE.get(pim.colorspace, '?')
+        except NotImplementedError:
+            self._color = '?'
        if self._enc == Encoding.jpeg2000:
            self._color = Colorspace.jpeg2000