Update small bug

src/code_.py

@@ -119,8 +119,8 @@ class Code:
                                     to_replace.append((all, new))
                                 elif(body==""):
                                     char, pos = get_next_element_caracter(temp_code, end_line)
-                                    if(char!="{" and temp_code[pos:pos+3] not in ['"""', "'''"]):
-                                        raise BioFlowInsightError(f"The condition '({extracted_condition}' was not extracted correctly. Make sure the condition follows the correct syntaxe.", type="Unable to extract condition")
+                                    #if(char!="{" and temp_code[pos:pos+3] not in ['"""', "'''"]):
+                                    #    raise BioFlowInsightError(f"The condition '({extracted_condition}' was not extracted correctly. Make sure the condition follows the correct syntaxe.", type="Unable to extract condition")
                                     
                 if(code[start:start+4]=="else" and [quote_single, quote_double, triple_single, triple_double]==[False, False, False, False]):
                     pattern = r"(else *)(.+)\n"
@@ -437,6 +437,7 @@ class Code:
             timeout+=1
         if(timeout>=constant.WHILE_UPPER_BOUND):
             raise BioFlowInsightError("The WHILE_UPPER_BOUND was exceeded. BioFlow-Insight was unable to extarct the conditions. Make sure the workflow uses correct Nextflow syntaxe (https://www.nextflow.io/docs/latest/index.html).", type="Unable to extract conditions")
+        to_replace = list(set(to_replace))
         for r in to_replace:
             temp = code
             code = code.replace(r, r.replace('\n', " "))