MAINT: Fix formatting of warning message and include exception message (#3076)

stefan6419846 · web-flow · commit afd7004abe76 · 2025-01-24T11:53:38.000+01:00
Relates to #3032.
diff --git a/pypdf/_page.py b/pypdf/_page.py
@@ -2148,9 +2148,9 @@ def process_operation(operator: bytes, operands: List[Any]) -> None:
                                 cmap[3],
                                 font_size,
                             )
-                except Exception:
+                except Exception as exception:
                     logger_warning(
-                        f" impossible to decode XFormObject {operands[0]}",
+                        f"Impossible to decode XFormObject {operands[0]}: {exception}",
                         __name__,
                     )
                 finally:

Original file line number	Diff line number	Diff line change
`@@ -2148,9 +2148,9 @@ def process_operation(operator: bytes, operands: List[Any]) -> None:`
`2148`	`2148`	`cmap[3],`
`2149`	`2149`	`font_size,`
`2150`	`2150`	`)`
`2151`		`- except Exception:`
	`2151`	`+ except Exception as exception:`
`2152`	`2152`	`logger_warning(`
`2153`		`- f" impossible to decode XFormObject {operands[0]}",`
	`2153`	`+ f"Impossible to decode XFormObject {operands[0]}: {exception}",`
`2154`	`2154`	`__name__,`
`2155`	`2155`	`)`
`2156`	`2156`	`finally:`