From 119a7293199141a0b19c3e0a5a337f8f6f38c04a Mon Sep 17 00:00:00 2001
From: QwiglyDee <qwiglydee@gmail.com>
Date: Thu, 24 Dec 2020 21:55:27 +0700
Subject: [PATCH] fix #1165  imperial formatting

---
 src/ifcblenderexport/blenderbim/bim/helper.py | 33 ++++++++-----------
 1 file changed, 13 insertions(+), 20 deletions(-)

diff --git a/src/ifcblenderexport/blenderbim/bim/helper.py b/src/ifcblenderexport/blenderbim/bim/helper.py
index 9b20112dc1..e920bdcf67 100644
--- a/src/ifcblenderexport/blenderbim/bim/helper.py
+++ b/src/ifcblenderexport/blenderbim/bim/helper.py
@@ -215,27 +215,20 @@ def format_distance(value, isArea=False, hide_units=True):
             feet += 1
             inches = 0
 
-        if inches != 0:
-            inchesString = str(inches)
-            if frac != 0:
-                inchesString += "-"
-            else:
-                inchesString += '"'
-        else:
-            inchesString = ""
-
-        if feet != 0:
-            feetString = str(feet) + "' "
-        else:
-            feetString = ""
-
-        if frac != 0:
-            fracString = str(frac) + "/" + str(base) + '"'
-        else:
-            fracString = ""
-
         if not isArea:
-            tx_dist = feetString + inchesString + fracString
+            tx_dist = ""
+            if feet:
+                tx_dist += str(feet) + "'"
+            if feet and inches:
+                tx_dist += " - "
+            if inches:
+                tx_dist += str(inches)
+            if inches and frac:
+                tx_dist += " "
+            if frac:
+                tx_dist += str(frac) + "/" + str(base)
+            if inches or frac:
+                tx_dist += '"'
         else:
             tx_dist = str("%1.3f" % (value * toInches / inPerFoot)) + " sq. ft."