removed tabs and fixed bug in which datasheets generated without the characterizer running

compiler/openram.py

@@ -64,6 +64,7 @@ s = sram(sram_config=c,
 s.save()
 
 # generate datasheet from characterization of created SRAM
+if not OPTS.analytical_delay:
     p = parser.parse(OPTS.openram_temp,os.environ.get('OPENRAM_HOME')+"/datasheets")
 
 # Delete temp files etc.

compiler/parser.py

@@ -221,16 +221,3 @@ class parse():
             with open(out_dir + "/" + sheets.name + ".html", 'w+') as f:
                 with contextlib.redirect_stdout(f):
                     sheets.print()
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compiler/tests/30_openram_test.py

@@ -63,8 +63,9 @@ class openram_test(openram_test):
         files = glob.glob('{0}/*.lib'.format(out_path))
         self.assertTrue(len(files)>0)
         
-        # Make sure there is any .html file
-        datasheets = glob.glob('{0}/{1}/*html'.format(OPENRAM_HOME,datasheets))
+        # Make sure there is any .html file if characterizer was ran
+        if not OPTS.analytical_delay:
+            datasheets = glob.glob('{0}/{1}/*html'.format(OPENRAM_HOME,'datasheets'))
             self.assertTrue(len(datasheets)>0)
         
         # grep any errors from the output