py3: arch: fix tests

issue 0000995

src/Mod/Arch/ArchProfile.py

@@ -59,7 +59,7 @@ def readPresets():
     for profilefile in profilefiles:
         if os.path.exists(profilefile):
             try:
-                with open(profilefile, "rb") as csvfile:
+                with open(profilefile, "r") as csvfile:
                     beamreader = csv.reader(csvfile)
                     bid=1 #Unique index
                     for row in beamreader:

src/Mod/Arch/ArchRebar.py

@@ -296,10 +296,10 @@ class _Rebar(ArchComponent.Component):
         shapes = []
         placementlist = []
         if obj.Amount == 1:
-	    barplacement = CalculatePlacement(obj.Amount, 1, size, axis, father.Placement.Rotation, obj.OffsetStart.Value, obj.OffsetEnd.Value)
-	    placementlist.append(barplacement)
-	    if hasattr(obj,"Spacing"):
-	        obj.Spacing = 0
+            barplacement = CalculatePlacement(obj.Amount, 1, size, axis, father.Placement.Rotation, obj.OffsetStart.Value, obj.OffsetEnd.Value)
+            placementlist.append(barplacement)
+            if hasattr(obj,"Spacing"):
+                obj.Spacing = 0
         else:
             if obj.OffsetStart.Value:
                 baseoffset = DraftVecUtils.scaleTo(axis,obj.OffsetStart.Value)

src/Mod/Arch/ArchWall.py

@@ -30,7 +30,7 @@ if FreeCAD.GuiUp:
     from PySide.QtCore import QT_TRANSLATE_NOOP
 else:
     # \cond
-    def translate(ctxt,txt):
+    def translate(ctxt,txt, utf8_decode=False):
         return txt
     def QT_TRANSLATE_NOOP(ctxt,txt):
         return txt