HEIC Unknown Parsers (#153)

paulbarton90 · web-flow · commit 11600ec7210b · 2022-02-17T23:37:47.000+01:00
This is for HEIC handler raising a KeyError instead of an IndexError
when it comes to handling unknown parsers.
diff --git a/exifread/heic.py b/exifread/heic.py
@@ -169,7 +169,7 @@ def get_parser(self, box: Box) -> Callable:
         }
         try:
             return defs[box.name]
-        except IndexError as err:
+        except (IndexError, KeyError) as err:
             raise NoParser(box.name) from err
 
     def parse_box(self, box: Box) -> Box:

Original file line number	Diff line number	Diff line change
`@@ -169,7 +169,7 @@ def get_parser(self, box: Box) -> Callable:`
`169`	`169`	`}`
`170`	`170`	`try:`
`171`	`171`	`return defs[box.name]`
`172`		`- except IndexError as err:`
	`172`	`+ except (IndexError, KeyError) as err:`
`173`	`173`	`raise NoParser(box.name) from err`
`174`	`174`
`175`	`175`	`def parse_box(self, box: Box) -> Box:`