Correct precedence of GAMMALIB_CALDB over CALDB (Bug #1094)

GAMMALIB_CALDB should take precedence over CALDB, yet so far the opposite was true. This has now been corrected for.

Correct precedence of GAMMALIB_CALDB over CALDB (Bug #1094)
GAMMALIB_CALDB should take precedence over CALDB, yet so far the opposite was true. This has now been corrected for.
Jürgen Knödlseder
1 parent 9250191e
Showing 1 changed file with 1 additions and 1 deletions
src/obs/GCaldb.cpp
@@ -464,7 +464,7 @@ std::string GCaldb::rootdir(void) const
  
     // ... otherwise, if CALDB was set then check whether the directory
     // exists
-    if (ptr2 != NULL) {
+    else if (ptr2 != NULL) {
         if (access(ptr2, F_OK) == 0) {
             rootdir = std::string(ptr2);
         }