Правка логики ошибки при отсутствии пользользовательской функции

pym/calculate/lib/cl_template.py

@@ -3677,9 +3677,9 @@ class templateFunction(_error, _warning, _shareTemplate, _shareTermsFunction,
                                            os.listdir(pathJoin(dirPath, 'scripts/functions/'))]]
             if customFunc:
                 try:
+                    execName = ''
                     primeTemp = customFunc[-1]
                     funArgv = funcEnd.rpartition(")")[0].split(',')
-                    #funArgvWithQuotes = [f'"{x}"' for x in funArgv]
                     execName = [x for x in os.listdir(pathJoin(primeTemp, 'scripts/functions/')) if x.split('.')[0] == funcName][0]
                     funcRes = subprocess.check_output([pathJoin(primeTemp, 'scripts/functions/', execName), *funArgv], encoding='UTF-8').strip()
                     textTemplateTmp = textTemplateTmp.replace(mark, funcRes)
@@ -3688,10 +3688,14 @@ class templateFunction(_error, _warning, _shareTemplate, _shareTermsFunction,
                     else:
                         resS = None
                 except PermissionError:
+                    if not execName:
+                        execName = funcName
                     self.printWARNING(_("Permission denied for function %s. Please check 'x' permissions" % pathJoin(primeTemp, 'scripts/functions/', execName)))
                     textTemplateTmp = textTemplateTmp.replace(mark, '')
                     resS = funcSearch(textTemplateTmp)
                 except Exception:
+                    if not execName:
+                        execName = funcName
                     self.printWARNING(_("Failed to apply custom function %s" % pathJoin(primeTemp, 'scripts/functions/', execName)))
                     textTemplateTmp = textTemplateTmp.replace(mark, '')
                     resS = funcSearch(textTemplateTmp)