fix exinfo.py

exinfo.py

@@ -51,8 +51,11 @@ if __name__ == '__main__':
             sign_count = 0
             stem = Path(pt).stem
             pageId = pageNames_pageIds[stem]
-            page_text = page_texts[pageId]
-            page_text = page_text.replace(' ', '')
+            if pageId not in page_texts:
+                page_text = ''
+            else:
+                page_text = page_texts[pageId]
+                page_text = page_text.replace(' ', '')
             pt_boxsnew = pt.replace('.boxs', '.boxsnew')
 
             if os.path.exists(pt_boxsnew):
@@ -73,7 +76,7 @@ if __name__ == '__main__':
                     charText = variants[charText]
                 charText = s2t.convert(charText)
                 g = k + sign_count
-                if page_text[g] in signs:
+                if page_text and page_text[g] in signs:
                     sign = page_text[g]
                     # 把符号加到前一个字
                     box[k-1]["sign"] = sign
@@ -81,22 +84,23 @@ if __name__ == '__main__':
                     sign_count += 1
                     g = k + sign_count
 
-                if page_text[g] in variants:  # 异体
+                if page_text and page_text[g] in variants:  # 异体
                     before = page_text[:g]
                     after = page_text[g+1:]
                     oldchar = page_text[g]
                     newchar = variants[oldchar]
                     page_text =  before + newchar + after
-
-                before = page_text[:g]
-                after = page_text[g+1:]
-                oldchar = page_text[g]
-                newchar = s2t.convert(oldchar)  # 简繁
-                page_text =  before + newchar + after
-                if page_text[g] == charText:
-                    pass
-                else:
-                    pass
+                
+                if page_text:
+                    before = page_text[:g]
+                    after = page_text[g+1:]
+                    oldchar = page_text[g]
+                    newchar = s2t.convert(oldchar)  # 简繁
+                    page_text =  before + newchar + after
+                    if page_text[g] == charText:
+                        pass
+                    else:
+                        pass
                 lu = [charPoly["x0"], charPoly["y0"]]
                 ru = [charPoly["x1"], charPoly["y1"]]
                 rd = [charPoly["x2"], charPoly["y2"]]
@@ -154,5 +158,5 @@ if __name__ == '__main__':
 
             print(f"box {j+1} / {len(boxs)}")
 
-        print(f"{chapter}  {i+1} / {len(pths)}")
+        print(f"{chapter}  {i+1} / {len(chs)}")