version 0.7.4

Changelog.yaml

@@ -4,6 +4,31 @@
 # for important features/bug fixes.
 # Also, each release can have new and improved recipes.
 
+- version: 0.7.4
+  date: 2010-06-19
+
+  bug fixes:
+    - title: "Fix regression in 0.7.3 that broke creating custom columns of rating or text types"
+      
+    - title: "Fix cover browser breaking if you click on a book in the book list while cover browser is animated"
+
+    - title: "Fix a bug that could be triggered with the new book details pane if a book has a zero size cover"
+      tickets: [5889]
+
+    - title: "SONY driver: Fix bug preventing the editing of collections in the device view"
+
+  new recipes:
+    - title: Auto Prove
+      author: Gabriele Marini
+      
+    - title: Forbes India, Maximum PC, Today Online
+      author: rty
+
+  improved recipes:
+    - WSJ
+    - Psychology Today
+        
+
 - version: 0.7.3
   date: 2010-06-18
 

src/calibre/constants.py

@@ -2,7 +2,7 @@ __license__   = 'GPL v3'
 __copyright__ = '2008, Kovid Goyal kovid@kovidgoyal.net'
 __docformat__ = 'restructuredtext en'
 __appname__   = 'calibre'
-__version__   = '0.7.3'
+__version__   = '0.7.4'
 __author__    = "Kovid Goyal <kovid@kovidgoyal.net>"
 
 import re

src/calibre/gui2/book_details.py

@@ -97,8 +97,12 @@ class CoverView(QWidget): # {{{
             return
         pixmap = self.pixmap
         pwidth, pheight = pixmap.width(), pixmap.height()
-        self.pwidth, self.pheight = fit_image(pwidth, pheight,
+        try:
+            self.pwidth, self.pheight = fit_image(pwidth, pheight,
                             self.rect().width(), self.rect().height())[1:]
+        except:
+            self.pwidth, self.pheight = self.rect().width()-1, \
+                    self.rect().height()-1
         self.current_pixmap_size = QSize(self.pwidth, self.pheight)
         self.animation.setEndValue(self.current_pixmap_size)
 
@@ -122,7 +126,8 @@ class CoverView(QWidget): # {{{
         self.data = {'id':data.get('id', None)}
         if data.has_key('cover'):
             self.pixmap = QPixmap.fromImage(data.pop('cover'))
-            if self.pixmap.isNull():
+            if self.pixmap.isNull() or self.pixmap.width() < 5 or \
+                    self.pixmap.height() < 5:
                 self.pixmap = self.default_pixmap
         else:
             self.pixmap = self.default_pixmap