[Bf-blender-cvs] [1e2ff4f81b1] master: Cleanup: Add braces for clang tidy

[Hans Goudey]

Commit: 1e2ff4f81b14b6f65f776044445037623914d6fc
Author: Hans Goudey
Date:   Tue Jul 7 11:10:42 2020 -0400
Branches: master
https://developer.blender.org/rB1e2ff4f81b14b6f65f776044445037623914d6fc

Cleanup: Add braces for clang tidy

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M	source/blender/io/common/intern/dupli_persistent_id.cc

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diff --git a/source/blender/io/common/intern/dupli_persistent_id.cc b/source/blender/io/common/intern/dupli_persistent_id.cc
index f0f3079a75c..b40cd83ef44 100644
--- a/source/blender/io/common/intern/dupli_persistent_id.cc
+++ b/source/blender/io/common/intern/dupli_persistent_id.cc
@@ -91,8 +91,9 @@ std::string PersistentID::as_object_name_suffix() const
 
   /* Find one past the last index. */
   int index;
-  for (index = 0; index < array_length_ && persistent_id_[index] < INT_MAX; ++index)
+  for (index = 0; index < array_length_ && persistent_id_[index] < INT_MAX; ++index) {
     ;
+  }
 
   /* Iterate backward to construct the string. */
   --index;