Safety checking lenth of lib before indexing.

JezSw · Feb 14, 2024 · 6c376a6 · 6c376a6
1 parent 40e8154
commit 6c376a6
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/jade/computational.py b/jade/computational.py
@@ -111,7 +111,7 @@ def executeBenchmarksRoutines(session, lib: str, runoption, exp=False) -> None:
 
             # Handle dic string as lib
             pat_libs = re.compile(r'"\d\d[a-zA-Z]"')
-            if lib[0] == "{":
+            if len(lib)>0 and lib[0] == "{":
                 libs = pat_libs.findall(lib)
                 libpath = libs[1][1:-1]
             elif "-" in lib:

diff --git a/jade/libmanager.py b/jade/libmanager.py
@@ -495,7 +495,7 @@ def select_lib(self, code: str = "mcnp") -> str:
             if lib in self.libraries[code]:
                 break
 
-            elif lib[0] == "{":
+            elif len(lib)>0 and lib[0] == "{":
                 libs = json.loads(lib)
                 # all libraries should be available
                 tocheck = list(libs.values())