From fb4b9bc4e32956421f67bc4aff381d98c4f5808e Mon Sep 17 00:00:00 2001
From: Ovalord <1Don7H4v3@m41L.com>
Date: Wed, 7 Feb 2018 11:13:45 +0100
Subject: [PATCH] Core/Spells: fixed a logic mistake that was interrupting
 channeled spells due to movement

---
 src/server/game/Entities/Unit/Unit.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index fbe3ca9366b..ce80438e141 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -3113,17 +3113,17 @@ int32 Unit::GetCurrentSpellCastTime(uint32 spell_id) const
 bool Unit::IsMovementPreventedByCasting() const
 {
     // can always move when not casting
-    if (!HasUnitState(UNIT_STATE_CASTING))
-        return false;
+    if (HasUnitState(UNIT_STATE_CASTING))
+        return true;
 
     // channeled spells during channel stage (after the initial cast timer) allow movement with a specific spell attribute
     if (Spell* spell = m_currentSpells[CURRENT_CHANNELED_SPELL])
         if (spell->getState() != SPELL_STATE_FINISHED && spell->IsChannelActive())
-            if (spell->GetSpellInfo()->IsMoveAllowedChannel())
-                return false;
+            if (!spell->GetSpellInfo()->IsMoveAllowedChannel())
+                return true;
 
     // prohibit movement for all other spell casts
-    return true;
+    return false;
 }
 
 bool Unit::isInFrontInMap(Unit const* target, float distance,  float arc) const