bug fix in process_exec

wetb/hawc2/simulation.py

@@ -176,7 +176,7 @@ class Simulation(object):
             assert not src.startswith(".."), "%s referes to a file outside the model path\nAll input files be inside model path" % src
             return src
         input_patterns = [fmt(src) for src in self.htcFile.input_files() + ([], self.htcFile.turbulence_files())[self.copy_turbulence] + self.additional_files().get('input', [])]
-        input_files = set([f for pattern in input_patterns for f in glob.glob(os.path.join(self.modelpath, pattern)) if os.path.isfile(f)])
+        input_files = set([f for pattern in input_patterns for f in glob.glob(os.path.join(self.modelpath, pattern)) if os.path.isfile(f) and ".hawc2launcher" not in f])
         if not os.path.isdir(os.path.dirname(self.modelpath + self.stdout_filename)):
             os.makedirs(os.path.dirname(self.modelpath + self.stdout_filename))
         self.host._prepare_simulation(input_files)

wetb/utils/process_exec.py

@@ -81,9 +81,10 @@ def unix_filename(filename):
         f_lst = [f_ for f_ in os.listdir(ufn) if f_.lower() == f.lower()]
         if len(f_lst) > 1:
             f_lst = [f_ for f_ in f_lst if f_ == f]
-        if len(f_lst) == 0:
+        elif len(f_lst) == 0:
             raise IOError("'%s' not found in '%s'" % (f, ufn))
-        ufn = os.path.join(ufn, f_lst[0])
+        else: # one match found
+            ufn = os.path.join(ufn, f_lst[0])
     return ufn.replace("\\", "/")