fix: replace bare except with except Exception in skills scripts

Follow-up to the analysis.py fix - apply the same PEP 8 best practice to the remaining scripts:
- skills/publish-to-pages/scripts/convert-pdf.py (1 instance)
- skills/publish-to-pages/scripts/convert-pptx.py (9 instances)
- skills/datanalysis-credit-risk/references/func.py (2 instances)

Bare except clauses catch SystemExit and KeyboardInterrupt which prevents clean process termination.

Signed-off-by: Srikanth Patchava <spatchava@meta.com>

Author: srpatcha

skills/datanalysis-credit-risk/references/func.py

@@ -41,7 +41,7 @@ def get_dataset(data_pth: str, date_colName: str, y_colName: str,
         try:
             data = reader(data_pth)
             break
-        except:
+        except Exception:
             continue
 
     # Replace abnormal values with NaN
@@ -196,7 +196,7 @@ def export_report_xlsx(filepath: str, data_name: str, data: pd.DataFrame,
         from openpyxl import load_workbook
         wb = load_workbook(filepath)
         ws = wb.create_sheet(sheet_name)
-    except:
+    except Exception:
         wb = Workbook()
         ws = wb.active
         ws.title = sheet_name
@@ -225,4 +225,4 @@ def export_report_xlsx(filepath: str, data_name: str, data: pd.DataFrame,
         cell.alignment = Alignment(horizontal='center')
 
     wb.save(filepath)
-    print(f"[{sheet_name}] Saved to {filepath}")
+    print(f"[{sheet_name}] Saved to {filepath}")

skills/publish-to-pages/scripts/convert-pdf.py

@@ -24,7 +24,7 @@ def get_page_count(pdf_path):
         for line in result.stdout.splitlines():
             if line.startswith("Pages:"):
                 return int(line.split(":")[1].strip())
-    except:
+    except Exception:
         pass
     return None
 

skills/publish-to-pages/scripts/convert-pptx.py

@@ -26,7 +26,7 @@ def rgb_to_hex(rgb_color):
         return None
     try:
         return f"#{rgb_color}"
-    except:
+    except Exception:
         return None
 
 
@@ -45,7 +45,7 @@ def get_text_style(run):
             styles.append(f"color:{rgb_to_hex(run.font.color.rgb)}")
         if run.font.name:
             styles.append(f"font-family:'{run.font.name}',sans-serif")
-    except:
+    except Exception:
         pass
     return ";".join(styles)
 
@@ -60,7 +60,7 @@ def get_alignment(paragraph):
             return "right"
         elif align == PP_ALIGN.JUSTIFY:
             return "justify"
-    except:
+    except Exception:
         pass
     return "left"
 
@@ -72,7 +72,7 @@ def get_shape_position(shape, slide_width, slide_height):
         width = (shape.width / slide_width) * 100 if shape.width else 50
         height = (shape.height / slide_height) * 100 if shape.height else 30
         return left, top, width, height
-    except:
+    except Exception:
         return 5, 5, 90, 40
 
 
@@ -85,7 +85,7 @@ def get_slide_background(slide, prs):
                 clr = sf.find(qn('a:srgbClr'))
                 if clr is not None and clr.get('val'):
                     return f"background-color:#{clr.get('val')}"
-        except:
+        except Exception:
             pass
     return "background-color:#ffffff"
 
@@ -108,7 +108,7 @@ def get_shape_fill(shape):
                 clr = sf.find(qn('a:srgbClr'))
                 if clr is not None and clr.get('val'):
                     return f"#{clr.get('val')}"
-    except:
+    except Exception:
         pass
     return None
 
@@ -137,7 +137,7 @@ def extract_image_data(shape):
     try:
         image = shape.image
         return image.blob, image.content_type
-    except:
+    except Exception:
         return None, None
 
 
@@ -150,7 +150,7 @@ def count_images(prs):
                 try:
                     _ = shape.image
                     count += 1
-                except:
+                except Exception:
                     pass
     return count