fix crash when there is a new view in a new schema

build.xml

@@ -1,6 +1,6 @@
 <project name="apgdiff" default="jar" basedir=".">
     <property name="name" value="Another PostgreSQL Diff Tool"/>
-    <property name="version" value="2.6.6-subzero"/>
+    <property name="version" value="2.6.7-subzero"/>
     <property name="build" value="build"/>
     <property name="dist" value="dist"/>
     <property name="build.output" value="${build}/classes"/>

pom.xml

@@ -20,7 +20,7 @@
     <groupId>cz.startnet</groupId>
     <artifactId>apgdiff</artifactId>
     <name>Another PostgreSQL Diff Tool</name>
-    <version>2.6.6-subzero</version>
+    <version>2.6.7-subzero</version>
     <description>Simple PostgreSQL diff tool that is useful for schema upgrades. The tool compares two schema dump files and creates output file that is (after some hand-made modifications) suitable for upgrade of old schema.</description>
 
     <url>http://www.apgdiff.com/</url>

src/main/java/cz/startnet/utils/pgdiff/PgDiffViews.java

@@ -33,10 +33,9 @@ public static void createViews(final PrintWriter writer,
             final PgSchema oldSchema, final PgSchema newSchema,
             final SearchPathHelper searchPathHelper) {
         for (final PgView newView : newSchema.getViews()) {
-            final PgView oldView = oldSchema.getView(newView.getName());
             if (oldSchema == null
                     || !oldSchema.containsView(newView.getName())
-                    || isViewModified(oldView, newView)) {
+                    || isViewModified(oldSchema.getView(newView.getName()), newView)) {
                 searchPathHelper.outputSearchPath(writer);
                 writer.println();
                 writer.println(newView.getCreationSQL());