Merge pull request #15 from marcinn/support/issue11

Issue 11 fix w/test

setup.py

@@ -43,7 +43,7 @@ def alltests():
 
 setup (
     name='z3c.rml',
-    version='2.4.1.dev0',
+    version='2.4.1.dev1',
     author="Stephan Richter and the Zope Community",
     author_email="zope-dev@zope.org",
     description="An alternative implementation of RML",

src/z3c/rml/flowable.py

@@ -683,9 +683,11 @@ class BlockTable(Flowable):
     def process(self):
         attrs = dict(self.getAttributeValues())
         # Get the table style; create a new one, if none is found
-        self.style = attrs.pop('style', None)
-        if self.style is None:
+        style = attrs.pop('style', None)
+        if style is None:
             self.style = reportlab.platypus.tables.TableStyle()
+        else:
+            self.style = copy.deepcopy(style)
         hAlign = attrs.pop('alignment', None)
         # Extract all table rows and cells
         self.rows = []

src/z3c/rml/tests/input/tag-blockTableStyle-3.rml

@@ -0,0 +1,35 @@
+<!DOCTYPE document SYSTEM "rml.dtd"> 
+<document filename="tag-blockTableStyle-2.pdf">
+    <pageInfo pageSize="A4" />
+    <template showBoundary="0">
+    <pageTemplate id="main">
+        <frame id="first" x1="10mm" y1="15mm" width="190mm" height="272mm"/>
+    </pageTemplate>
+    </template>
+
+<stylesheet>
+    <blockTableStyle id="my-table-style">
+    <blockFont name="Helvetica-Bold" size="6" start="0,0" stop="-1,-1"/>
+    </blockTableStyle>
+</stylesheet>
+
+<story>
+    <blockTable style="my-table-style" colWidths="50% 50%">
+    <tr>
+        <td>Item1</td>
+        <td align="right">$1.00</td>
+    </tr>
+    <tr>
+        <td>Item2</td>
+        <td align="right">$2.00</td>
+    </tr>
+    </blockTable>
+    <blockTable style="my-table-style" colWidths="50% 50%">
+    <tr>
+        <td>Item3</td>
+        <td align="right">$3.00</td>
+    </tr>
+    </blockTable>
+</story>
+
+</document>