Changeset 648

Timestamp:

08/26/12 14:29:54 (12 years ago)

Author:

Nicholas Riley

Message:

update_dates.py: Don't time out while waiting for a document to OCR.

Fix a longstanding issue where clicking "Cancel" raised an exception.

Also write plist on every scanned document (this change was made quite
a while ago but not checked in until now).

File:

• trunk/Update Dates/update_dates.py (modified) (3 diffs)

trunk/Update Dates/update_dates.py

@@ -106 +106 @@
     SA = ScriptingAddition()
     SA.activate()
-    try:
-        while True:
-            result = SA.display_dialog('How many pages do you wish to scan?',
-                                       buttons=['Cancel', 'Scan'],
-                                       cancel_button=1, default_button=2,
-                                       default_answer='1')
-            try:
-                pages = int(result[k.text_returned])
-            except ValueError:
-                continue
-            if pages > 0:
-                break
-    except CommandError:
-        return False
+    while True:
+        result = SA.display_dialog('How many pages do you wish to scan?',
+                                   buttons=['Cancel', 'Scan'],
+                                   cancel_button=1, default_button=2,
+                                   default_answer='1')
+        if result is None:
+            return False
+        try:
+            pages = int(result[k.text_returned])
+        except ValueError:
+            continue
+        if pages > 0:
+            break
 
     Acrobat.activate()
@@ -150 +149 @@
 
     scanned_document = Acrobat.documents['%s.pdf' % filename]
-    scanned_file = scanned_document.file_alias()
+    scanned_file = scanned_document.file_alias(timeout=0)
     scanned_document.close()
 
@@ -177 +176 @@
 
 while scan_one():
-    pass
-
-writePlist({'Sources': sources}, PREFERENCES_PATH)
+    writePlist({'Sources': sources}, PREFERENCES_PATH)