From c87e5028b0850ac13d970c692cd471ec1a8eecbb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felipe=20Mart=C3=ADn?= <fmartin@bytepix.com>
Date: Mon, 27 May 2013 16:11:15 +0200
Subject: [PATCH] [Miner] Fixed modifications output

---
 utils/miner/blocks.py | 17 +++++++++--------
 utils/miner/items.py  | 17 +++++++++--------
 2 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/utils/miner/blocks.py b/utils/miner/blocks.py
index 5afbbd0..60c2844 100644
--- a/utils/miner/blocks.py
+++ b/utils/miner/blocks.py
@@ -91,15 +91,16 @@ new_old_data = {}
 new_old_data['list'] = []
 [new_old_data['list'].append(x.name) for x in BLOCKS]
 new_blocks = len(new_old_data['list'])-len(OLD_BLOCKS['list'])
-print('   Fetched %d items (%d new)' % (len(new_old_data['list']), new_blocks))
-print('   Modifications:')
-for item in BLOCKS:
-    if item.name not in OLD_BLOCKS['list']:
-        print('  + %s' % item.name)
+print('   Fetched %d blocks (%d new)' % (len(new_old_data['list']), new_blocks))
+if new_blocks > 0:
+    print('   Modifications:')
+    for item in BLOCKS:
+        if item.name not in OLD_BLOCKS['list']:
+            print('  + %s' % item.name)
 
-for item in OLD_BLOCKS['list']:
-    if item not in new_old_data['list']:
-        print('  - %s' % item)
+    for item in OLD_BLOCKS['list']:
+        if item not in new_old_data['list']:
+            print('  - %s' % item)
 
 oldblocks = open('blocks.json', 'w')
 oldblocks.write(json.dumps(new_old_data))
diff --git a/utils/miner/items.py b/utils/miner/items.py
index 7975d83..d552b69 100644
--- a/utils/miner/items.py
+++ b/utils/miner/items.py
@@ -37,7 +37,7 @@ for keyword in conf.ITEMS_JAVA_KEYWORDS:
 ###
 #   GET ITEMS INFO FROM CLASSFILE
 ###
-print("  => Mining items...")
+print("   => Mining items...")
 
 # Old items for final count
 try:
@@ -89,14 +89,15 @@ new_old_data['list'] = []
 [new_old_data['list'].append(x.name) for x in ITEMS]
 new_items = len(new_old_data['list'])-len(OLD_ITEMS['list'])
 print('   Fetched %d items (%d new)' % (len(ITEMS), new_items))
-print('   Modifications:')
-for item in ITEMS:
-    if item.name not in OLD_ITEMS['list']:
-        print('  + %s' % item.name)
+if new_items > 0:
+    print('   Modifications:')
+    for item in ITEMS:
+        if item.name not in OLD_ITEMS['list']:
+            print('  + %s' % item.name)
 
-for item in OLD_ITEMS['list']:
-    if item not in new_old_data['list']:
-        print('  - %s' % item)
+    for item in OLD_ITEMS['list']:
+        if item not in new_old_data['list']:
+            print('  - %s' % item)
 
 olditems = open('items.json', 'w')
 olditems.write(json.dumps(new_old_data))