Each file in this commit has an issue where the initial value of a variable

is assumed to be something but no initial value is given.

This commit changes that by either assigning an initial value or removing
the assumption on an initial value (usually the former).

1 files changed, 32 insertions, 27 deletions

diff --git a/noncore/apps/confedit/listviewitemconffile.cpp b/noncore/apps/confedit/listviewitemconffile.cpp
index 2958cf5..a7d6b00 100644
--- a/noncore/apps/confedit/listviewitemconffile.cpp
+++ b/noncore/apps/confedit/listviewitemconffile.cpp
@@ -41,48 +41,53 @@ void ListViewItemConfFile::displayText()
 
 QString ListViewItemConfFile::fileName()
 {
-	return confFileInfo->fileName();
+  return confFileInfo->fileName();
 }
 
 void ListViewItemConfFile::parseFile()
 {
-	//odebug << "ListViewItemConfFile::parseFile BEGIN" << oendl; 
-        QFile confFile(confFileInfo->absFilePath());
-	if(! confFile.open(IO_ReadOnly))
- 		QMessageBox::critical(0,tr("Could not open"),tr("The file ")+confFileInfo->fileName()+tr(" could not be opened."),1,0);	
-	QTextStream t( &confFile );
- 	QString s;
+  //odebug << "ListViewItemConfFile::parseFile BEGIN" << oendl;
+  QFile confFile(confFileInfo->absFilePath());
+  if(! confFile.open(IO_ReadOnly))
+    QMessageBox::critical(0,tr("Could not open"),tr("The file ")+confFileInfo->fileName()+tr(" could not be opened."),1,0);
+
+  QTextStream t( &confFile );
+  QString s;
   QString group;
-  ListViewItemConfigEntry *groupItem;
+  ListViewItemConfigEntry *groupItem = 0;
   ListViewItemConfigEntry *item;
   while ( !t.atEnd() )
   {
-  	s = t.readLine().stripWhiteSpace();
-		//odebug << "line: >" << s.latin1() << "<\n" << oendl; 
-  	if (s.contains("<?xml"))
-   	{
-    	_valid = false;
-			break;
-    }else
-    if ( s[0] == '[' && s[s.length()-1] == ']' )
-   	{
-  //    odebug << "got group"+s << oendl; 
+    s = t.readLine().stripWhiteSpace();
+    //odebug << "line: >" << s.latin1() << "<\n" << oendl;
+    if (s.contains("<?xml"))
+    {
+      _valid = false;
+      break;
+    }
+    else if ( s[0] == '[' && s[s.length()-1] == ']' )
+    {
+      //odebug << "got group"+s << oendl;
       group = s.mid(1,s.length()-2);
-      if (!groupItem) groupItem = new ListViewItemConfigEntry(this, tr("no group") );
+      if (!groupItem)
+        groupItem = new ListViewItemConfigEntry(this, tr("no group") );
+
       groupItem = new ListViewItemConfigEntry(this, group );
       insertItem( groupItem );
-    } else
-    if ( int pos = s.find('=') )
+    }
+    else if ( int pos = s.find('=') )
     {
-//      odebug << "got key"+s << oendl; 
-     	if (!groupItem) odebug << "PANIK NO GROUP! >" << group.latin1() << "<" << oendl; 
-    	item = new ListViewItemConfigEntry(this, group, s );
+      //odebug << "got key"+s << oendl;
+      if (!groupItem)
+        odebug << "PANIC! no group >" << group.latin1() << "<" << oendl;
+
+      item = new ListViewItemConfigEntry(this, group, s );
       groupItem->insertItem( item );
     }
   }	
-	confFile.close();
-	setExpandable( _valid );
-//	odebug << "ListViewItemConfFile::parseFile END" << oendl; 
+  confFile.close();
+  setExpandable( _valid );
+  //odebug << "ListViewItemConfFile::parseFile END" << oendl;
 }