diff --git a/doc/whats-new.md b/doc/whats-new.md
index 205f7dbf..1c65d9b9 100644
--- a/doc/whats-new.md
+++ b/doc/whats-new.md
@@ -2,6 +2,8 @@ Release history
 ===============
 
 ### Bug fixes
+- When using the GUI, if there is an error in `TokamakEquilibrium` object
+  creation, still plot the equilibrium data (#186).
 
 
 ### New features
diff --git a/hypnotoad/cases/tokamak.py b/hypnotoad/cases/tokamak.py
index ea5c98b9..4a472c31 100644
--- a/hypnotoad/cases/tokamak.py
+++ b/hypnotoad/cases/tokamak.py
@@ -523,16 +523,22 @@ def __init__(
 
         self.equilibOptions = {}
 
-        super().__init__(nonorthogonal_settings)
-
-        # Print the table of options
-        print(self.user_options.as_table(), flush=True)
-        if not self.user_options.orthogonal:
-            print(self.nonorthogonal_options.as_table(), flush=True)
-
-        if make_regions:
-            # Create self.regions
-            self.makeRegions()
+        try:
+            super().__init__(nonorthogonal_settings)
+
+            # Print the table of options
+            print(self.user_options.as_table(), flush=True)
+            if not self.user_options.orthogonal:
+                print(self.nonorthogonal_options.as_table(), flush=True)
+
+            if make_regions:
+                # Create self.regions
+                self.makeRegions()
+        except Exception:
+            # Some error occured, but still useful to return partially set up object,
+            # so, for example, the equilibrium data can be plotted
+            self.regions = {}
+            raise
 
     def findLegs(self, xpoint, radius=0.01, step=0.01):
         """Find the divertor legs coming from a given X-point
@@ -1752,20 +1758,9 @@ def read_geqdsk(
     pressure = data["pres"]
     fpol = data["fpol"]
 
-    result = TokamakEquilibrium(
-        R1D,
-        Z1D,
-        psi2D,
-        psi1D,
-        fpol,
-        psi_bdry_gfile=psi_bdry_gfile,
-        psi_axis_gfile=psi_axis_gfile,
-        pressure=pressure,
-        wall=wall,
-        make_regions=make_regions,
-        settings=settings,
-        nonorthogonal_settings=nonorthogonal_settings,
-    )
+    # Call __new__() first in case there is an exception in __init__(), we can still
+    # return a partially-initialised TokamakEquilibrium object
+    result = TokamakEquilibrium.__new__(TokamakEquilibrium)
 
     # Store geqdsk input as a string in the TokamakEquilibrium object so we can save it
     # in BoutMesh.writeGridFile
@@ -1777,4 +1772,22 @@ def read_geqdsk(
     if hasattr(filehandle, "name"):
         result.geqdsk_filename = filehandle.name
 
+    try:
+        result.__init__(
+            R1D,
+            Z1D,
+            psi2D,
+            psi1D,
+            fpol,
+            psi_bdry_gfile=psi_bdry_gfile,
+            psi_axis_gfile=psi_axis_gfile,
+            pressure=pressure,
+            wall=wall,
+            make_regions=make_regions,
+            settings=settings,
+            nonorthogonal_settings=nonorthogonal_settings,
+        )
+    except Exception as e:
+        return result, e
+
     return result
diff --git a/hypnotoad/gui/gui.py b/hypnotoad/gui/gui.py
index 96baee09..721358b1 100644
--- a/hypnotoad/gui/gui.py
+++ b/hypnotoad/gui/gui.py
@@ -555,9 +555,17 @@ def read_geqdsk(self):
                     settings=copy.deepcopy(self.options),
                     nonorthogonal_settings=copy.deepcopy(self.options),
                 )
+            try:
+                # If there was an error in tokamak.read_geqdsk(), it may return both
+                # the TokamakEquilibrium and an error, otherwise it would return
+                # just a TokamakEquilibrium.
+                self.eq, e = self.eq
+                self._popup_error_message(e)
+            except TypeError:
+                # No error, so self.eq is already the TokamakEquilibrium object.
+                pass
         except (ValueError, RuntimeError, func_timeout.FunctionTimedOut) as e:
             self._popup_error_message(e)
-            return
 
         self.update_options_form()
 
diff --git a/hypnotoad/scripts/hypnotoad_plot_equilibrium.py b/hypnotoad/scripts/hypnotoad_plot_equilibrium.py
index 43164589..fa671a90 100755
--- a/hypnotoad/scripts/hypnotoad_plot_equilibrium.py
+++ b/hypnotoad/scripts/hypnotoad_plot_equilibrium.py
@@ -102,6 +102,18 @@ def main():
     try:
         with open(args.equilibrium_file, "rt") as fh:
             eq = tokamak.read_geqdsk(fh)
+        try:
+            # If there was an error in tokamak.read_geqdsk(), it may return both
+            # the TokamakEquilibrium and an error, otherwise it would return
+            # just a TokamakEquilibrium.
+            eq, e = eq
+            print(
+                f'Warning: got an error "{e}" while creating TokamakEquilibrium.',
+                "Continuing anyway",
+            )
+        except TypeError:
+            # No error, so self.eq is already the TokamakEquilibrium object.
+            pass
     except ValueError:
         # Maybe it was a disconnected double null? Need to tell hypnotoad
         # nx_inter_sep>0 for disconnected case