Fix compilation errors using gcc-5.X relating to explicit stream::operator bool()

diff --git a/src/HexoticPlugin/HexoticPlugin_Hypothesis.cxx b/src/HexoticPlugin/HexoticPlugin_Hypothesis.cxx
index 02521250e51deff3dd034fe362a6d1130a4ce3a8..b1b3a63356ea40ab2850e103228c5b3ebde90e83 100644 (file)
--- a/src/HexoticPlugin/HexoticPlugin_Hypothesis.cxx
+++ b/src/HexoticPlugin/HexoticPlugin_Hypothesis.cxx
@@ -327,7 +327,7 @@ std::istream& HexoticPlugin_Hypothesis::LoadFrom(std::istream& load)
    std::string str1,str2,str3,str4;
 
    //save without any whitespaces!
-   isOK = (load >> str1);
+   isOK = static_cast<bool>(load >> str1);
    if (!(isOK)) {
      //defaults values assumed
      load.clear(std::ios::badbit | load.rdstate());