Fix remaining cpplint error that was introduced while trying to satisfy line-length limits.

Introduced in mana/plus!88
and exposed in mana/plus!126

Pushing directly to master from top of !126 before merging 126.

1 files changed, 3 insertions, 5 deletions

diff --git a/src/gui/windows/buydialog.cpp b/src/gui/windows/buydialog.cpp
index 2786671cd..f30fb92e4 100644
--- a/src/gui/windows/buydialog.cpp
+++ b/src/gui/windows/buydialog.cpp
@@ -762,14 +762,12 @@ void BuyDialog::updateButtonsAndLabels()
                 mMaxItems = 1;
 
             // Calculate how many the player can carry
-            using namespace PlayerInfo; // trick for line-length.
             const int itemWeight = item->getInfo().getWeight();
-            // Should be inside if, but line-length...
-            const int myTotalWeight = getAttribute(Attributes::TOTAL_WEIGHT);
-            const int myMaxWeight = getAttribute(Attributes::MAX_WEIGHT);
             if (itemWeight != 0)
             {
-                const int myFreeWeight = myMaxWeight - myTotalWeight;
+                const int myFreeWeight
+                    = PlayerInfo::getAttribute(Attributes::MAX_WEIGHT)
+                    - PlayerInfo::getAttribute(Attributes::TOTAL_WEIGHT);
                 const int canCarry = myFreeWeight / itemWeight;
                 mMaxItems = std::min(mMaxItems, canCarry);
             }