Bug fix: Had some tabs instead of spaces which would result in

inconsistent tab/space indentation errors when run.

src/epics/util/post_build_script.py

@@ -184,7 +184,7 @@ def parse_block(data_lines,line_number,reference_name):
     #Search the file (i.e. data_lines) for the names in order
     for name in reference_name_tree:
       for current_line_count in range(line_number,len(data_lines)):
-	current_line = data_lines[current_line_count]
+        current_line = data_lines[current_line_count]
         if (current_line.split()[0] == 'Name'):
           if (current_line.split('"')[1] == name):
             break
@@ -208,12 +208,12 @@ def parse_block(data_lines,line_number,reference_name):
     while data_lines[current_line_count].split()[-1] != '{':
       current_line_count += 1
       if current_line_count == len(data_lines):
-	sys.stderr.write("ERROR: For part: " + reference_name + "\n")
-	sys.stderr.write("Could not find the proper library reference.\n")
-	sys.stderr.write("Your model may be referencing a different source model than what is in the current library path.\n\n")
-	sys.stderr.write("Current path is: " + rcg_lib_path + "\n\n")
-  	sys.stderr.write("Exiting\n")
-  	sys.exit(1)
+        sys.stderr.write("ERROR: For part: " + reference_name + "\n")
+        sys.stderr.write("Could not find the proper library reference.\n")
+        sys.stderr.write("Your model may be referencing a different source model than what is in the current library path.\n\n")
+        sys.stderr.write("Current path is: " + rcg_lib_path + "\n\n")
+        sys.stderr.write("Exiting\n")
+        sys.exit(1)
 
     new_block,scratch = parse_block(data_lines,current_line_count,None)
     if description_present:
@@ -406,9 +406,9 @@ def read_tree(node,name_so_far):
               for before, after in custom_subs:
                 if not '--name' in before:
                   temp_lines[k] = string.replace(temp_lines[k],before,after)
-	    if quiet_mode == False:
-              print(adl_target_name)
-            output_medm_file = open(adl_target_name,'w')
+                if quiet_mode == False:
+                  print(adl_target_name)
+                  output_medm_file = open(adl_target_name,'w')
             for k in range(len(temp_lines)):
               output_medm_file.write(temp_lines[k])
             break