Warn on non-safe path

blender/arm/props_ui.py

@@ -606,6 +606,8 @@ class ArmoryBuildProjectButton(bpy.types.Operator):
         if not arm.utils.check_engine(self):
             return {"CANCELLED"}
 
+        arm.utils.check_projectpath(self)
+
         make_renderer.check_default()
 
         wrd = bpy.data.worlds['Arm']
@@ -644,6 +646,10 @@ class ArmoryPublishProjectButton(bpy.types.Operator):
         if not arm.utils.check_engine(self):
             return {"CANCELLED"}
 
+        self.report({'INFO'}, 'Publishing project, check console for details.')
+
+        arm.utils.check_projectpath(self)
+
         make_renderer.check_default()
 
         wrd = bpy.data.worlds['Arm']
@@ -680,7 +686,6 @@ class ArmoryPublishProjectButton(bpy.types.Operator):
             print('Android Studio project files are being exported to ' + files_path + '-build/' + arm.utils.safestr(wrd.arm_project_name))
         else:
             print('Makefiles are being exported to ' + files_path + '-build')
-        self.report({'INFO'}, 'Publishing project, check console for details.')
         return{'FINISHED'}
 
 class ArmoryPatchButton(bpy.types.Operator):

blender/arm/utils.py

@@ -307,18 +307,31 @@ def check_saved(self):
         return False
     return True
 
-def check_sdkpath(self):
-    s = get_sdk_path()
+def check_path(s):
     for c in r'[];><&*%=+@!#^()|?^':
         if c in s:
-            self.report({"ERROR"}, "SDK path '{0}' contains special characters. Please move SDK to different path for now.".format(s))
             return False
     for c in s:
         if ord(c) > 127:
-            self.report({"ERROR"}, "SDK path '{0}' contains special characters. Please move SDK to different path for now.".format(s))
             return False
     return True
 
+def check_sdkpath(self):
+    s = get_sdk_path()
+    if check_path(s) == False:
+        self.report({"ERROR"}, "SDK path '{0}' contains special characters. Please move SDK to different path for now.".format(s))
+        return False
+    else:
+        return True
+
+def check_projectpath(self):
+    s = get_fp()
+    if check_path(s) == False:
+        self.report({"WARNING"}, "Project path '{0}' contains special characters, build process may fail.".format(s))
+        return False
+    else:
+        return True
+
 def check_engine(self):
     if bpy.context == None or bpy.context.scene == None:
         return