fix error: 0 is No number

2019-09-01 10:32:11 +02:00 · 2019-09-01 10:32:11 +02:00 · c021a655dd
parent 34c1fc637f
commit c021a655dd
1 changed files with 6 additions and 2 deletions
--- a/parameterManager.cpp
+++ b/parameterManager.cpp
@ -939,12 +939,16 @@ bool nothingExists(std::string path)

 bool isNumber(std::string number)
 {
-    for (size_t i = 0; i < number.length(); ++i) {
+    bool hasRemovedZero = false;
+    for (size_t i = 0; i < number.length(); ++i)
        if( number[i] == '0') {
            number.erase(i, 1);
            i--;
+            hasRemovedZero=true;
        }
-    }
+    if(hasRemovedZero && number == "")
+        number="0";
+
    return (std::to_string(atoll(number.c_str())) == number) ? true : false;
 }