Simplify for loop into an if statement when importing config file

Co-authored-by: Cameron M <[email protected]>

Author: raymond-rebbeck

cls/SourceControl/Git/Utils.cls

@@ -1569,28 +1569,20 @@ ClassMethod ImportRoutines(force As %Boolean = 0, pullEventClass As %String) As
     quit:'ec ec
 
     // If there is a config file it must be imported before everything else.
-    set internalName = ""
-    for {
-        set internalName = $order(itemList(internalName))
-        quit:internalName=""
+    if $Data(itemList(##class(SourceControl.Git.Settings.Document).#INTERNALNAME)) {
+        set sc = ##class(SourceControl.Git.Utils).ImportItem(##class(SourceControl.Git.Settings.Document).#INTERNALNAME, force)
 
-        // If a config file is found then import it
-        if internalName = ##class(SourceControl.Git.Settings.Document).#INTERNALNAME {
-            set sc = ##class(SourceControl.Git.Utils).ImportItem(internalName, force)
+        if $$$ISERR(sc) {
+            set ec = $$$ADDSC(ec, sc)
+        } else {
+            kill err, itemList
+            set err = 0
 
-            if $$$ISERR(sc) {
-                set ec = $$$ADDSC(ec, sc)
-            } else {
-                kill err, itemList
-                set err = 0
-                
-                // Get the item list again as it may be different after just importing the config file
-                set ec = $$$ADDSC(ec, ..ListItemsInFiles(.itemList, .err))
-            }
-            quit
+            // Get the item list again as it may be different after just importing the config file
+            set ec = $$$ADDSC(ec, ..ListItemsInFiles(.itemList, .err))
         }
+        quit:'ec ec
     }
-    quit:'ec ec
 
     kill files