From b46d0ca15f2d8a9eba4283829b450f13188d392e Mon Sep 17 00:00:00 2001
From: Lubos Lenco <lubos.lenco@gmail.com>
Date: Mon, 20 Mar 2017 20:07:25 +0100
Subject: [PATCH] Safe project name

---
 blender/arm/exporter.py   | 5 +++++
 blender/arm/make.py       | 2 +-
 blender/arm/props.py      | 2 +-
 blender/arm/write_data.py | 2 +-
 issue_template.md         | 3 +--
 5 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/blender/arm/exporter.py b/blender/arm/exporter.py
index 7763f41a..b670fc61 100755
--- a/blender/arm/exporter.py
+++ b/blender/arm/exporter.py
@@ -1461,6 +1461,7 @@ class ArmoryExporter:
         boneIndexArray = []
         boneWeightArray = []
 
+        warn_bones = False
         mesh_vertex_array = bobject.data.vertices
         for ev in export_vertex_array:
             boneCount = 0
@@ -1474,6 +1475,7 @@ class ArmoryExporter:
                     boneIndexArray.append(boneIndex)
                     boneWeightArray.append(boneWeight)
                     if boneCount == 4: # Four bones max - TODO: take biggest weights
+                        warn_bones = True
                         break
             boneCountArray.append(boneCount)
 
@@ -1482,6 +1484,9 @@ class ArmoryExporter:
                 for i in range(-boneCount, 0):
                     boneWeightArray[i] *= normalizer
 
+        if warn_bones:
+            log.warn(bobject.name + ' - more than 4 bones influence single vertex')
+
         # Write the bone count array. There is one entry per vertex.
         oskin['bone_count_array'] = boneCountArray
 
diff --git a/blender/arm/make.py b/blender/arm/make.py
index 62e876b2..ffc1f188 100755
--- a/blender/arm/make.py
+++ b/blender/arm/make.py
@@ -406,7 +406,7 @@ def on_compiled(mode): # build, play, play_viewport, publish
         elif target_name == 'windows':
             print('VisualStudio 2015 project files are located in ' + files_path + '-build')
         elif target_name == 'android-native':
-            print('Android Studio project files are located in ' + files_path + '-build/' + wrd.arm_project_name)
+            print('Android Studio project files are located in ' + files_path + '-build/' + arm.utils.safefilename(wrd.arm_project_name))
         else:
             print('Makefiles are located in ' + files_path + '-build')
         return
diff --git a/blender/arm/props.py b/blender/arm/props.py
index 9f004f5d..3da80a53 100755
--- a/blender/arm/props.py
+++ b/blender/arm/props.py
@@ -559,7 +559,7 @@ def init_properties_on_load():
     wrd = bpy.data.worlds['Arm']
 
     # Outdated project
-    if wrd.arm_version != arm_version:
+    if bpy.data.filepath != '' and wrd.arm_version != arm_version: # Call on project load only
         print('Project updated to sdk v' + arm_version)
         wrd.arm_version = arm_version
         arm.make.clean_project()
diff --git a/blender/arm/write_data.py b/blender/arm/write_data.py
index 73034f41..e6838e9b 100755
--- a/blender/arm/write_data.py
+++ b/blender/arm/write_data.py
@@ -22,7 +22,7 @@ def write_khafilejs(is_play, export_physics, export_navigation, dce_full=False):
     with open('khafile.js', 'w') as f:
         f.write(
 """// Auto-generated
-let project = new Project('""" + wrd.arm_project_name + """');
+let project = new Project('""" + arm.utils.safefilename(wrd.arm_project_name) + """');
 
 project.addSources('Sources');
 """)
diff --git a/issue_template.md b/issue_template.md
index 5ec84e3f..cf2ab51d 100644
--- a/issue_template.md
+++ b/issue_template.md
@@ -1,4 +1,3 @@
 
 
----
-optional - drag & drop .blend file here
+*(optional - drag & drop zipped .blend file here)*